Medicine and health sciences. PLOS thesaurus

Medicine and health sciences

Alternative terms

UF↸ Biomedicine

More specific terms

NT1 ↓ Anatomy ►▼
- NT2 ↓ Abdomen ►▼
  - NT3 ↓ Peritoneum ►▼
    - NT4 ↓ Mesentery
- NT2 ↓ Biological tissue ►▼
  - NT3 ↓ Adipose tissue ►▼
    - NT4 ↓ Brown adipose tissue
  - NT3 ↓ Connective tissue ►▼
    - NT4 ↓ Bone ►
    - NT4 ↓ Cartilage ►
    - NT4 ↓ Connective tissue cells ►
    - NT4 ↓ Granulation tissue
    - NT4 ↓ Ligaments ►
    - NT4 ↓ Perichondrium
    - NT4 ↓ Tendons
  - NT3 ↓ Epithelium ►▼
    - NT4 ↓ Epithelial cells ►
    - NT4 ↓ Mucous membranes
  - NT3 ↓ Ganglia
  - NT3 ↓ Muscle tissue ►▼
    - NT4 ↓ Muscle cells ►
  - NT3 ↓ Necrotic tissue
  - NT3 ↓ Nerve tissue
  - NT3 ↓ Skin tissue
  - NT3 ↓ Soft tissues
  - NT3 ↓ Subcutaneous tissue
- NT2 ↓ Body fluids ►▼
  - NT3 ↓ Amniotic fluid
  - NT3 ↓ Bile ►▼
    - NT4 ↓ Bilirubin
  - NT3 ↓ Blood ►▼
    - NT4 ↓ Alkali denaturation technique
    - NT4 ↓ Blood counts ►
    - NT4 ↓ Blood flow
    - NT4 ↓ Blood groups
    - NT4 ↓ Blood plasma
    - NT4 ↓ Blood serum ►
    - NT4 ↓ Blood sugar
    - NT4 ↓ Blood volume
    - NT4 ↓ Plasma volume
    - NT4 ↓ Platelets
  - NT3 ↓ Cerebrospinal fluid
  - NT3 ↓ Fluid physiology
  - NT3 ↓ Follicular fluid
  - NT3 ↓ Gastric mucosa
  - NT3 ↓ Interstitial fluid
  - NT3 ↓ Lymph
  - NT3 ↓ Milk ►▼
    - NT4 ↓ Breast milk
  - NT3 ↓ Mucus ►▼
    - NT4 ↓ Sputum
  - NT3 ↓ Nasal mucosa
  - NT3 ↓ Saliva
  - NT3 ↓ Semen
  - NT3 ↓ Sweat
  - NT3 ↓ Synovial fluid
  - NT3 ↓ Urine
- NT2 ↓ Bone ►▼
  - NT3 ↓ Bone density
  - NT3 ↓ Bone matrix
  - NT3 ↓ Diaphyses
  - NT3 ↓ Epiphyses
  - NT3 ↓ Growth plate
  - NT3 ↓ Osteoclasts
  - NT3 ↓ Periosteum
- NT2 ↓ Brain ►▼
  - NT3 ↓ Amygdala
  - NT3 ↓ Auditory cortex
  - NT3 ↓ Basal ganglia ►▼
    - NT4 ↓ Caudate nucleus
  - NT3 ↓ Brainstem ►▼
    - NT4 ↓ Medulla oblongata
    - NT4 ↓ Midbrain
  - NT3 ↓ Cerebellar cortex
  - NT3 ↓ Cerebral cortex ►▼
    - NT4 ↓ Cerebellar nuclei
    - NT4 ↓ Cerebellum
    - NT4 ↓ Entorhinal cortex
    - NT4 ↓ Frontal lobe
    - NT4 ↓ Occipital lobe
    - NT4 ↓ Parietal lobe
    - NT4 ↓ Temporal lobe
  - NT3 ↓ Cerebral hemispheres ►▼
    - NT4 ↓ Left hemisphere
    - NT4 ↓ Right hemisphere
  - NT3 ↓ Cerebrum
  - NT3 ↓ Choroid plexus
  - NT3 ↓ Cingulate cortex
  - NT3 ↓ Corpus callosum
  - NT3 ↓ Diencephalon
  - NT3 ↓ Fourth ventricle
  - NT3 ↓ Globus pallidus
  - NT3 ↓ Hindbrain
  - NT3 ↓ Hippocampal formation ►▼
    - NT4 ↓ Dentate gyrus
  - NT3 ↓ Hippocampus
  - NT3 ↓ Hypothalamus ►▼
    - NT4 ↓ Arcuate nucleus
  - NT3 ↓ Inferior colliculus
  - NT3 ↓ Limbic system
  - NT3 ↓ Locus coeruleus
  - NT3 ↓ Motor cortex
  - NT3 ↓ Neocortex
  - NT3 ↓ Neostriatum
  - NT3 ↓ Nucleus accumbens
  - NT3 ↓ Olfactory bulb
  - NT3 ↓ Piriform cortex
  - NT3 ↓ Prefrontal cortex
  - NT3 ↓ Preoptic area
  - NT3 ↓ Red nucleus
  - NT3 ↓ Somatosensory cortex
  - NT3 ↓ Substantia nigra
  - NT3 ↓ Superior colliculus
  - NT3 ↓ Suprachiasmatic nucleus
  - NT3 ↓ Thalamus ►▼
    - NT4 ↓ Thalamic nuclei
  - NT3 ↓ Ventral tegmental area
  - NT3 ↓ Visual cortex
- NT2 ↓ Cardiovascular anatomy ►▼
  - NT3 ↓ Blood vessels ►▼
    - NT4 ↓ Aorta
    - NT4 ↓ Aortic bifurcation
    - NT4 ↓ Arteries ►
    - NT4 ↓ Arterioles
    - NT4 ↓ Capillaries
    - NT4 ↓ Retinal vessels
    - NT4 ↓ Veins ►
    - NT4 ↓ Venules
  - NT3 ↓ Endothelium
  - NT3 ↓ Heart ►▼
    - NT4 ↓ Aortic valve
    - NT4 ↓ Cardiac atria
    - NT4 ↓ Cardiac ventricles
    - NT4 ↓ Endocardium
    - NT4 ↓ Epicardium
    - NT4 ↓ Myocardium
    - NT4 ↓ Pericardium
- NT2 ↓ Comparative anatomy
- NT2 ↓ Digestive system ►▼
  - NT3 ↓ Gastrointestinal tract ►▼
    - NT4 ↓ Anus
    - NT4 ↓ Cardia
    - NT4 ↓ Cecum
    - NT4 ↓ Colon
    - NT4 ↓ Duodenum
    - NT4 ↓ Esophagus
    - NT4 ↓ Gastric mucosa
    - NT4 ↓ Ileum
    - NT4 ↓ Jejunum
    - NT4 ↓ Large intestine
    - NT4 ↓ Rectum
    - NT4 ↓ Small intestine
    - NT4 ↓ Stomach
  - NT3 ↓ Mouth ►▼
    - NT4 ↓ Lips
    - NT4 ↓ Mandible
    - NT4 ↓ Palate
    - NT4 ↓ Tongue
  - NT3 ↓ Pharynx ►▼
    - NT4 ↓ Nasopharynx
    - NT4 ↓ Oropharynx
  - NT3 ↓ Salivary glands ►▼
    - NT4 ↓ Parotid glands
    - NT4 ↓ Sublingual glands
    - NT4 ↓ Submandibular glands
  - NT3 ↓ Teeth ►▼
    - NT4 ↓ Dental pulp
    - NT4 ↓ Dentin
    - NT4 ↓ Incisors
    - NT4 ↓ Molars
- NT2 ↓ Endocrine system ►▼
  - NT3 ↓ Adrenal cortex
  - NT3 ↓ Adrenal glands
  - NT3 ↓ Endocrine cells
  - NT3 ↓ Endocrine subsystems
  - NT3 ↓ Pancreas ►▼
    - NT4 ↓ Pancreatic ducts
  - NT3 ↓ Parathyroid
  - NT3 ↓ Pineal gland
  - NT3 ↓ Pituitary gland
  - NT3 ↓ Thyroid
- NT2 ↓ Exocrine glands ►▼
  - NT3 ↓ Mammary glands
  - NT3 ↓ Pancreas ►▼
    - NT4 ↓ Pancreatic ducts
  - NT3 ↓ Prostate gland
  - NT3 ↓ Salivary glands ►▼
    - NT4 ↓ Parotid glands
    - NT4 ↓ Sublingual glands
    - NT4 ↓ Submandibular glands
  - NT3 ↓ Sweat glands
- NT2 ↓ Head ►▼
  - NT3 ↓ Ears ►▼
    - NT4 ↓ Inner ear ►
    - NT4 ↓ Middle ear
    - NT4 ↓ Organ of Corti
    - NT4 ↓ Semicircular canals
  - NT3 ↓ Eyes ►▼
    - NT4 ↓ Eye color
  - NT3 ↓ Face ►▼
    - NT4 ↓ Cheeks
    - NT4 ↓ Chin
    - NT4 ↓ Forehead
    - NT4 ↓ Lips
    - NT4 ↓ Nose
  - NT3 ↓ Jaw ►▼
    - NT4 ↓ Teeth ►
  - NT3 ↓ Scalp
- NT2 ↓ Histology ►▼
  - NT3 ↓ Histological examination
- NT2 ↓ Integumentary system ►▼
  - NT3 ↓ Hair ►▼
    - NT4 ↓ Hair follicles
  - NT3 ↓ Nails
  - NT3 ↓ Skin ►▼
    - NT4 ↓ Dermis
    - NT4 ↓ Epidermis
    - NT4 ↓ Eyelids
    - NT4 ↓ Hair follicles
    - NT4 ↓ Hypodermis
    - NT4 ↓ Sebaceous glands
    - NT4 ↓ Skin anatomy
    - NT4 ↓ Skin physiology
    - NT4 ↓ Sweat glands
- NT2 ↓ Liver ►▼
  - NT3 ↓ Biliary system ►▼
    - NT4 ↓ Bile ducts
    - NT4 ↓ Gallbladder
  - NT3 ↓ Hepatocytes
- NT2 ↓ Lymphatic system ►▼
  - NT3 ↓ Lymph nodes
  - NT3 ↓ Lymphoid follicles
  - NT3 ↓ Lymphoid organs
  - NT3 ↓ Lymphoid tissue
  - NT3 ↓ Peyer's patches
- NT2 ↓ Musculoskeletal system ►▼
  - NT3 ↓ Joints (anatomy) ►▼
    - NT4 ↓ Ankle joints
    - NT4 ↓ Knee joints
    - NT4 ↓ Knuckles
  - NT3 ↓ Limbs (anatomy) ►▼
    - NT4 ↓ Arms ►
    - NT4 ↓ Legs ►
  - NT3 ↓ Muscles ►▼
    - NT4 ↓ Abdominal muscles
    - NT4 ↓ Cardiac muscles
    - NT4 ↓ Gastrocnemius muscles
    - NT4 ↓ Muscle components
    - NT4 ↓ Muscle fibers ►
    - NT4 ↓ Papillary muscles
    - NT4 ↓ Pharyngeal muscles
    - NT4 ↓ Skeletal muscles
    - NT4 ↓ Smooth muscles
    - NT4 ↓ Soleus muscles
    - NT4 ↓ Triceps
  - NT3 ↓ Pelvis ►▼
    - NT4 ↓ Hip
    - NT4 ↓ Ilium
    - NT4 ↓ Ischium
    - NT4 ↓ Pubis
  - NT3 ↓ Shoulders
  - NT3 ↓ Skeleton ►▼
    - NT4 ↓ Femur
    - NT4 ↓ Fibula
    - NT4 ↓ Frontal bones
    - NT4 ↓ Humerus
    - NT4 ↓ Maxilla
    - NT4 ↓ Phalanges
    - NT4 ↓ Ribs
    - NT4 ↓ Skull ►
    - NT4 ↓ Sternum
    - NT4 ↓ Tibia
  - NT3 ↓ Spine ►▼
    - NT4 ↓ Cervical vertebrae
    - NT4 ↓ Lumbar vertebrae
    - NT4 ↓ Vertebrae
  - NT3 ↓ Symphyses
- NT2 ↓ Neck ►▼
  - NT3 ↓ Throat ►▼
    - NT4 ↓ Larynx
    - NT4 ↓ Tonsils
- NT2 ↓ Nervous system ►▼
  - NT3 ↓ Autonomic nervous system
  - NT3 ↓ Central nervous system ►▼
    - NT4 ↓ Blood-brain barrier
    - NT4 ↓ Meninges
  - NT3 ↓ Cerebrospinal fluid
  - NT3 ↓ Motor system
  - NT3 ↓ Nerve tissue
  - NT3 ↓ Nerves ►▼
    - NT4 ↓ Auditory nerves
    - NT4 ↓ Cranial nerves ►
    - NT4 ↓ Nerve endings
    - NT4 ↓ Sciatic nerves
    - NT4 ↓ Spinal nerves
  - NT3 ↓ Neuroanatomy ►▼
    - NT4 ↓ Connectomics
    - NT4 ↓ Neural pathways
    - NT4 ↓ Neurovasculature
    - NT4 ↓ Pituitary gland
    - NT4 ↓ Spinal cord
  - NT3 ↓ Peripheral nervous system
  - NT3 ↓ Sympathetic nervous system
  - NT3 ↓ Synapses ►▼
    - NT4 ↓ Electrical synapses
    - NT4 ↓ Gap junctions
    - NT4 ↓ Neuromuscular junctions
    - NT4 ↓ Post-synaptic membranes
    - NT4 ↓ Pre-synaptic membranes
    - NT4 ↓ Synaptic vesicles
    - NT4 ↓ Synaptosomes
- NT2 ↓ Ocular system ►▼
  - NT3 ↓ Eyes ►▼
    - NT4 ↓ Eye color
  - NT3 ↓ Intraocular pressure
  - NT3 ↓ Ocular anatomy ►▼
    - NT4 ↓ Choroid
    - NT4 ↓ Cornea
    - NT4 ↓ Corneal epithelium
    - NT4 ↓ Eye muscles
    - NT4 ↓ Fovea centralis
    - NT4 ↓ Iris
    - NT4 ↓ Lens (anatomy)
    - NT4 ↓ Optic disc
    - NT4 ↓ Pupil
    - NT4 ↓ Retina
    - NT4 ↓ Retinal vessels
    - NT4 ↓ Trabecular meshwork
  - NT3 ↓ Optic lobes
  - NT3 ↓ Optic nerve
  - NT3 ↓ Optic tract
- NT2 ↓ Olfactory organs
- NT2 ↓ Renal system ►▼
  - NT3 ↓ Bladder
  - NT3 ↓ Kidneys ►▼
    - NT4 ↓ Glomeruli
    - NT4 ↓ Nephrons
  - NT3 ↓ Renal anatomy
  - NT3 ↓ Ureter
  - NT3 ↓ Urothelium
- NT2 ↓ Reproductive system ►▼
  - NT3 ↓ Breast tissue ►▼
    - NT4 ↓ Mammary glands
  - NT3 ↓ Cotyledons (anatomy)
  - NT3 ↓ Fallopian tubes
  - NT3 ↓ Genital anatomy ►▼
    - NT4 ↓ Cervix
    - NT4 ↓ Clitoris
    - NT4 ↓ Epididymis
    - NT4 ↓ Gonads
    - NT4 ↓ Penis
    - NT4 ↓ Seminiferous tubules
    - NT4 ↓ Testes
    - NT4 ↓ Vagina
    - NT4 ↓ Vulva
  - NT3 ↓ Ovaries ►▼
    - NT4 ↓ Follicular fluid
    - NT4 ↓ Ovarian follicles
  - NT3 ↓ Placenta ►▼
    - NT4 ↓ Placentation
  - NT3 ↓ Seminal vesicles
  - NT3 ↓ Uterus ►▼
    - NT4 ↓ Decidua
    - NT4 ↓ Endometrium
    - NT4 ↓ Myometrium
- NT2 ↓ Respiratory system ►▼
  - NT3 ↓ Alveoli ►▼
    - NT4 ↓ Pneumocytes
  - NT3 ↓ Bronchi
  - NT3 ↓ Bronchioles
  - NT3 ↓ Gills
  - NT3 ↓ Lungs
  - NT3 ↓ Nasal cavity
  - NT3 ↓ Nasal concha
  - NT3 ↓ Nasal mucosa
  - NT3 ↓ Nasal passages
  - NT3 ↓ Pharynx ►▼
    - NT4 ↓ Nasopharynx
    - NT4 ↓ Oropharynx
  - NT3 ↓ Spiracles
  - NT3 ↓ Thoracic diaphragm
  - NT3 ↓ Trachea
- NT2 ↓ Sense organs
- NT2 ↓ Thorax ►▼
  - NT3 ↓ Pleura
  - NT3 ↓ Pleural cavity
NT1 ↓ Anesthesiology ►▼
- NT2 ↓ Anesthesia ►▼
  - NT3 ↓ General anesthesia ►▼
    - NT4 ↓ General inhalational anesthesia
    - NT4 ↓ Intramuscular anesthesia
    - NT4 ↓ Intravenous anesthesia
    - NT4 ↓ Rectal anesthesia
  - NT3 ↓ High pressure anesthesia
  - NT3 ↓ Hypotensive anesthesia
  - NT3 ↓ Hypothermic anesthesia
  - NT3 ↓ Insufflation anesthesia
  - NT3 ↓ Local and regional anesthesia ►▼
    - NT4 ↓ Bier block
    - NT4 ↓ Brachial plexus block
    - NT4 ↓ Caudal anesthesia
    - NT4 ↓ Cervical plexus block
    - NT4 ↓ Elbow block
    - NT4 ↓ Epidural block
    - NT4 ↓ Femoral block
    - NT4 ↓ Field block
    - NT4 ↓ Intracostal anesthesia
    - NT4 ↓ Intranasal block
    - NT4 ↓ Lumbar plexus block
    - NT4 ↓ Nerve block
    - NT4 ↓ Neuraxial block
    - NT4 ↓ Neuromuscular blockade
    - NT4 ↓ Paracervical block
    - NT4 ↓ Parasacral block
    - NT4 ↓ Paravertebral block
    - NT4 ↓ Perineural block
    - NT4 ↓ Presacral block
    - NT4 ↓ Pressure anesthesia
    - NT4 ↓ Saddle block
    - NT4 ↓ Splachnic block
    - NT4 ↓ Subarachnoid block
    - NT4 ↓ Topical anesthesia
- NT2 ↓ Anesthesiology monitoring
- NT2 ↓ Anesthetic mechanisms
- NT2 ↓ Obstetric anesthesiology
- NT2 ↓ Pediatric anesthesiology
NT1 ↓ Cardiology ►▼
- NT2 ↓ Acute cardiovascular problems
- NT2 ↓ Cardiac arrest
- NT2 ↓ Cardiac hypertrophy
- NT2 ↓ Cardiac output
- NT2 ↓ Cardiac pacing
- NT2 ↓ Cardiovascular diseases ►▼
  - NT3 ↓ Acute cardiovascular problems
  - NT3 ↓ Arrhythmia ►▼
    - NT4 ↓ Atrial fibrillation
  - NT3 ↓ Cardiomyopathies ►▼
    - NT4 ↓ Dilated cardiomyopathy
  - NT3 ↓ Cardiovascular disease risk
  - NT3 ↓ Cardiovascular diseases in women
  - NT3 ↓ Clotting disorders ►▼
    - NT4 ↓ Hemophilia
    - NT4 ↓ Hypocoagulability
    - NT4 ↓ Thrombosis
  - NT3 ↓ Congenital heart defects ►▼
    - NT4 ↓ Ventricular septal defects
  - NT3 ↓ Coronary heart disease
  - NT3 ↓ Pericardial diseases
  - NT3 ↓ Valvular diseases
- NT2 ↓ Cardiovascular imaging ►▼
  - NT3 ↓ Angiography
  - NT3 ↓ Gated blood pool scintigraphy
  - NT3 ↓ Infarct avid scintigraphy
  - NT3 ↓ Myocardial perfusion scintigraphy
- NT2 ↓ Cardiovascular pharmacology
- NT2 ↓ Diastole
- NT2 ↓ Ejection fraction
- NT2 ↓ Endocarditis
- NT2 ↓ Geriatric cardiology
- NT2 ↓ Heart failure
- NT2 ↓ Heart rate ►▼
  - NT3 ↓ Bradycardia
  - NT3 ↓ Tachycardia
- NT2 ↓ Interventional cardiology
- NT2 ↓ Myocardial infarction
- NT2 ↓ Myocarditis
- NT2 ↓ Pediatric cardiology
- NT2 ↓ Sudden cardiac death
- NT2 ↓ Systole
NT1 ↓ Clinical genetics ►▼
- NT2 ↓ Autosomal dominant diseases ►▼
  - NT3 ↓ Facioscapulohumeral muscular dystrophy
  - NT3 ↓ Familial hypercholesterolemia
  - NT3 ↓ Hereditary nonpolyposis colorectal cancer
  - NT3 ↓ Huntington disease
  - NT3 ↓ Marfan syndrome
  - NT3 ↓ Neurofibromatosis type 1
  - NT3 ↓ Neurofibromatosis type 2
  - NT3 ↓ Polycystic kidney disease
  - NT3 ↓ Weill-Marchesani syndrome
- NT2 ↓ Autosomal recessive diseases ►▼
  - NT3 ↓ Alpha-thalassemia
  - NT3 ↓ Autoimmune polyendocrine syndrome type 1
  - NT3 ↓ Beta-thalassemia
  - NT3 ↓ Cockayne syndrome
  - NT3 ↓ Congenital adrenal hyperplasia
  - NT3 ↓ Cystic fibrosis
  - NT3 ↓ Galactosemia
  - NT3 ↓ Gaucher's disease
  - NT3 ↓ Glycogen storage diseases
  - NT3 ↓ Mucopolysaccharidoses
  - NT3 ↓ Niemann-Pick disease
  - NT3 ↓ Phenylketonuria
  - NT3 ↓ Roberts syndrome
  - NT3 ↓ Sickle cell disease
  - NT3 ↓ Spinal muscular atrophy
  - NT3 ↓ Tay-Sachs disease
  - NT3 ↓ Thalassemia
  - NT3 ↓ Weill-Marchesani syndrome
  - NT3 ↓ Wilson's disease
  - NT3 ↓ Wiskott-Aldrich syndrome
  - NT3 ↓ Xeroderma pigmentosum
- NT2 ↓ Chromosomal disorders ►▼
  - NT3 ↓ Down syndrome
  - NT3 ↓ Edwards syndrome
  - NT3 ↓ Fragile X syndrome
  - NT3 ↓ Patau syndrome
  - NT3 ↓ Turner syndrome
- NT2 ↓ Congenital hereditary myopathies
- NT2 ↓ Disorders of imprinting ►▼
  - NT3 ↓ Angelman syndrome
  - NT3 ↓ Beckwith-Wiedemann syndrome
  - NT3 ↓ Prader-Willi syndrome
- NT2 ↓ Gene therapy
- NT2 ↓ Genetic counseling
- NT2 ↓ Genetic diseases ►▼
  - NT3 ↓ Myotonic dystrophy
  - NT3 ↓ Tuberous sclerosis
- NT2 ↓ Genetic testing ►▼
  - NT3 ↓ Prenatal diagnosis ►▼
    - NT4 ↓ Amniocentesis
    - NT4 ↓ Chorionic villus sampling
- NT2 ↓ Mitochondrial diseases ►▼
  - NT3 ↓ Diabetes mellitus and deafness ►▼
    - NT4 ↓ Maternally inherited diabetes and deafness
    - NT4 ↓ Noninsulin-dependent diabetes mellitus with deafness
  - NT3 ↓ Encephalomyopathy
  - NT3 ↓ Lactic acidosis
  - NT3 ↓ Leber hereditary optic neuropathy
  - NT3 ↓ Leigh syndrome
  - NT3 ↓ Mitochondrial myopathy
  - NT3 ↓ Myoclonic epilepsy with ragged red fibers
  - NT3 ↓ Myoneurogenic gastrointestinal encephalopathy
- NT2 ↓ Personalized medicine
- NT2 ↓ Stem cell therapy
- NT2 ↓ X-linked traits ►▼
  - NT3 ↓ Duchenne muscular dystrophy
  - NT3 ↓ Hemophilia
  - NT3 ↓ Lesch-Nyhan syndrome
  - NT3 ↓ Rett syndrome
- NT2 ↓ Y-linked traits
NT1 ↓ Clinical medicine ►▼
- NT2 ↓ Clinical immunology ►▼
  - NT3 ↓ Adoptive transfer
  - NT3 ↓ Allergies ►▼
    - NT4 ↓ Allergens
    - NT4 ↓ Allergic diseases ►
    - NT4 ↓ Anaphylaxis
  - NT3 ↓ Antibody therapy
  - NT3 ↓ Autoimmune diseases ►▼
    - NT4 ↓ Ankylosing spondylitis
    - NT4 ↓ Autoimmune polyendocrine syndrome type 1
    - NT4 ↓ Crohn's disease
    - NT4 ↓ Goodpasture's syndrome
    - NT4 ↓ Graves' disease
    - NT4 ↓ Hashimoto's disease
    - NT4 ↓ Idiopathic thrombocytopenic purpura
    - NT4 ↓ Kawasaki disease
    - NT4 ↓ Lupus erythematosus ►
    - NT4 ↓ Lupus nephritis
    - NT4 ↓ Mixed connective tissue disease
    - NT4 ↓ Multiple sclerosis
    - NT4 ↓ Myasthenia gravis
    - NT4 ↓ Myositis ►
    - NT4 ↓ Neuromyotonia
    - NT4 ↓ Pemphigus vulgaris
    - NT4 ↓ Pernicious anemia
    - NT4 ↓ Primary biliary cirrhosis
    - NT4 ↓ Psoriasis
    - NT4 ↓ Rheumatoid arthritis ►
    - NT4 ↓ Scleroderma
    - NT4 ↓ Sjogren syndrome
    - NT4 ↓ Temporal arteritis
    - NT4 ↓ Vasculitis
    - NT4 ↓ Vitiligo
    - NT4 ↓ Wegener granulomatosis
  - NT3 ↓ Disease susceptibility
  - NT3 ↓ Genetics of the immune system
  - NT3 ↓ HIV immunopathogenesis
  - NT3 ↓ Hypersensitivity
  - NT3 ↓ Immune deficiency
  - NT3 ↓ Immunomodulatory treatments
  - NT3 ↓ Immunopathology
  - NT3 ↓ Immunotherapy ►▼
    - NT4 ↓ Allergy immunotherapy
    - NT4 ↓ Cancer immunotherapy
    - NT4 ↓ Helminthic therapy
  - NT3 ↓ Infectious disease immunology
  - NT3 ↓ Major histocompatibility complex
  - NT3 ↓ Neuroimmunology
  - NT3 ↓ Pulmonary immunology
  - NT3 ↓ Reproductive immunology
  - NT3 ↓ Transplantation immunology ►▼
    - NT4 ↓ Transplant rejection
  - NT3 ↓ Tumor immunology
- NT2 ↓ Clinical oncology
- NT2 ↓ Clinical trials ►▼
  - NT3 ↓ Clinical trial reporting
  - NT3 ↓ Cluster trials
  - NT3 ↓ Late phase III clinical trial
  - NT3 ↓ Multi-center trials
  - NT3 ↓ Non-randomized controlled trials
  - NT3 ↓ Phase I clinical investigation
  - NT3 ↓ Phase II clinical investigation
  - NT3 ↓ Phase III clinical investigation
  - NT3 ↓ Phase IV clinical investigation
  - NT3 ↓ Phase V clinical investigation
  - NT3 ↓ Post-marketing trials
  - NT3 ↓ Randomized controlled trials
  - NT3 ↓ Safety studies
NT1 ↓ Complementary and alternative medicine ►▼
- NT2 ↓ Acupuncture
- NT2 ↓ Chiropractic
- NT2 ↓ Exercise therapy
- NT2 ↓ Herbal medicine
- NT2 ↓ Homeopathy
- NT2 ↓ Music therapy
- NT2 ↓ Naturopathy
- NT2 ↓ Osteopathy
- NT2 ↓ Traditional medicine ►▼
  - NT3 ↓ Ayurveda
  - NT3 ↓ Traditional Chinese medicine
NT1 ↓ Congenital disorders ►▼
- NT2 ↓ Birth defects ►▼
  - NT3 ↓ Cleft lip and palate ►▼
    - NT4 ↓ Cleft lip
    - NT4 ↓ Cleft palate
  - NT3 ↓ Congenital heart defects ►▼
    - NT4 ↓ Ventricular septal defects
  - NT3 ↓ Cryptorchidism
  - NT3 ↓ Hypospadias
  - NT3 ↓ Limb reduction defects ►▼
    - NT4 ↓ Achondroplasia
  - NT3 ↓ Neural tube defects ►▼
    - NT4 ↓ Spina bifida
  - NT3 ↓ Neuronal migration disorders
- NT2 ↓ Congenital anomalies
- NT2 ↓ Dwarfism ►▼
  - NT3 ↓ Achondroplasia
  - NT3 ↓ Pituitary dwarfism
NT1 ↓ Critical care and emergency medicine ►▼
- NT2 ↓ Critical care team organization
- NT2 ↓ Disaster medicine
- NT2 ↓ Fluid management
- NT2 ↓ Renal critical care
- NT2 ↓ Reperfusion
- NT2 ↓ Resuscitation
- NT2 ↓ Trauma medicine ►▼
  - NT3 ↓ Bone fracture
  - NT3 ↓ Brain damage
  - NT3 ↓ Burns
  - NT3 ↓ Head injury
  - NT3 ↓ Neurorehabilitation and trauma
  - NT3 ↓ Oral and maxillofacial trauma
  - NT3 ↓ Reperfusion injury
  - NT3 ↓ Spinal cord injury
  - NT3 ↓ Trauma surgery ►▼
    - NT4 ↓ Peritoneal lavage
  - NT3 ↓ Traumatic amputation
- NT2 ↓ Ventilatory support
NT1 ↓ Dermatology ►▼
- NT2 ↓ Acne
- NT2 ↓ Blisters
- NT2 ↓ Bullous disorders
- NT2 ↓ Burn management
- NT2 ↓ Contact dermatitis
- NT2 ↓ Dermatologic pathology
- NT2 ↓ Drug eruptions
- NT2 ↓ Eczema ►▼
  - NT3 ↓ Atopic dermatitis
- NT2 ↓ Erythema
- NT2 ↓ Eschar
- NT2 ↓ Hair and nail diseases
- NT2 ↓ Pediatric dermatology
- NT2 ↓ Photodermatology and skin aging
- NT2 ↓ Pigmentary disorders
- NT2 ↓ Pyoderma
- NT2 ↓ Rashes
- NT2 ↓ Scars ►▼
  - NT3 ↓ Keloids
- NT2 ↓ Skin diseases
- NT2 ↓ Skin infections ►▼
  - NT3 ↓ Impetigo
- NT2 ↓ Skin neoplasms ►▼
  - NT3 ↓ Benign skin neoplasms
  - NT3 ↓ Malignant skin neoplasms ►▼
    - NT4 ↓ Cutaneous melanoma
  - NT3 ↓ Skin tumors ►▼
    - NT4 ↓ Actinic keratosis
    - NT4 ↓ Dysplastic nevus
    - NT4 ↓ Oral mucosal cancers
- NT2 ↓ Urticaria
- NT2 ↓ Warts
NT1 ↓ Diagnostic medicine ►▼
- NT2 ↓ Cariogram
- NT2 ↓ Centor criteria
- NT2 ↓ Clinical laboratory sciences ►▼
  - NT3 ↓ Clinical immunology (Clinical laboratory sciences)
  - NT3 ↓ Clinical laboratories
  - NT3 ↓ Forensics ►▼
    - NT4 ↓ Dactyloscopy
    - NT4 ↓ Forensic engineering ►
    - NT4 ↓ Forensic genetics
    - NT4 ↓ Forensic materials engineering
    - NT4 ↓ Forensic pathology
    - NT4 ↓ Forensic toxicology
  - NT3 ↓ Transfusion medicine ►▼
    - NT4 ↓ Blood transfusion
- NT2 ↓ Clinical neurophysiology ►▼
  - NT3 ↓ Electroencephalography ►▼
    - NT4 ↓ Event-related potentials
    - NT4 ↓ Visual-evoked potentials
  - NT3 ↓ Nerve conduction study
  - NT3 ↓ Polysomnography
- NT2 ↓ Diagnostic radiology ►▼
  - NT3 ↓ Absorptiometry
  - NT3 ↓ Autoradiography
  - NT3 ↓ Bone imaging ►▼
    - NT4 ↓ Pinhole magnification scintigraphy
    - NT4 ↓ Planar scintigraphy
    - NT4 ↓ Skeletal scintigraphy
    - NT4 ↓ Three-phase planar bone scintigraphy
    - NT4 ↓ X-ray radiography
  - NT3 ↓ Cardiovascular imaging ►▼
    - NT4 ↓ Angiography
    - NT4 ↓ Gated blood pool scintigraphy
    - NT4 ↓ Infarct avid scintigraphy
    - NT4 ↓ Myocardial perfusion scintigraphy
  - NT3 ↓ Energy dispersive X-ray micro-analysis
  - NT3 ↓ Fluorography
  - NT3 ↓ Gastrointestinal imaging ►▼
    - NT4 ↓ Hepatobiliary scintigraphy
    - NT4 ↓ Liver and spleen scan
    - NT4 ↓ Salivagraphy
    - NT4 ↓ Splenic scintigraphy
    - NT4 ↓ Transclonic portal scintigraphy
  - NT3 ↓ Genitourinary imaging ►▼
    - NT4 ↓ Dynamic renal scintigraphy
    - NT4 ↓ Pyelography
    - NT4 ↓ Radionuclide cystography
    - NT4 ↓ Renal cortical scintigraphy
    - NT4 ↓ Scrotal scintigraphy
  - NT3 ↓ Infection imaging ►▼
    - NT4 ↓ Scintigraphy with 111In-labeled white blood cells
  - NT3 ↓ Lymphoscintigraphy
  - NT3 ↓ Magnetic resonance imaging ►▼
    - NT4 ↓ Brain morphometry ►
    - NT4 ↓ Echo planar imaging
    - NT4 ↓ Functional magnetic resonance imaging ►
    - NT4 ↓ Gated magnetic resonance imaging
    - NT4 ↓ Magnetic resonance spectroscopy
  - NT3 ↓ Mammography
  - NT3 ↓ Pulmonary imaging
  - NT3 ↓ Radionuclide imaging
  - NT3 ↓ Thyroid imaging ►▼
    - NT4 ↓ Iodine-123 thyroid scintigraphy
  - NT3 ↓ Tomography ►▼
    - NT4 ↓ Computed axial tomography ►
    - NT4 ↓ Electron beam tomography
    - NT4 ↓ Positron emission tomography
    - NT4 ↓ Proton spin tomography
    - NT4 ↓ Single photon emission computed tomography
  - NT3 ↓ Ultrasound imaging ►▼
    - NT4 ↓ Abdominal ultrasound
    - NT4 ↓ Doppler imaging
    - NT4 ↓ Echocardiography
    - NT4 ↓ Pelvic ultrasound
  - NT3 ↓ X-ray radiography
- NT2 ↓ Glucose tolerance tests
- NT2 ↓ HIV clinical manifestations
- NT2 ↓ HIV diagnosis and management
- NT2 ↓ Prognosis
- NT2 ↓ Serodiagnosis
- NT2 ↓ Skin tests ►▼
  - NT3 ↓ Tuberculin
- NT2 ↓ Widal test
NT1 ↓ Endocrinology ►▼
- NT2 ↓ Diabetic endocrinology ►▼
  - NT3 ↓ Insulin
- NT2 ↓ Endocrine disorders ►▼
  - NT3 ↓ Acromegaly
  - NT3 ↓ Diabetes mellitus ►▼
    - NT4 ↓ Gestational diabetes
    - NT4 ↓ Type 1 diabetes
    - NT4 ↓ Type 2 diabetes ►
  - NT3 ↓ Gigantism
  - NT3 ↓ Hypothyroidism
  - NT3 ↓ Pituitary dwarfism
  - NT3 ↓ Prostatitis ►▼
    - NT4 ↓ Acute prostatitis
- NT2 ↓ Endocrine physiology ►▼
  - NT3 ↓ Adrenarche
  - NT3 ↓ Autocrine mechanisms
  - NT3 ↓ Autocrine signaling
  - NT3 ↓ Endocrine signaling
  - NT3 ↓ Endocrine-related substances
  - NT3 ↓ Growth factors ►▼
    - NT4 ↓ Epidermal growth factor
    - NT4 ↓ Fibroblast growth factor
    - NT4 ↓ Insulin-like growth factors
    - NT4 ↓ Nerve growth factor
    - NT4 ↓ Placental growth factor
  - NT3 ↓ Hormone synthesis
  - NT3 ↓ Hormone transport
  - NT3 ↓ Insulin resistance
  - NT3 ↓ Insulin secretion
  - NT3 ↓ Insulin signaling
  - NT3 ↓ Insulin tolerance
  - NT3 ↓ Intracrine signaling
  - NT3 ↓ Juxtacrine signaling
  - NT3 ↓ Lactation
  - NT3 ↓ Menopause
  - NT3 ↓ Menstrual cycle ►▼
    - NT4 ↓ Menarche
    - NT4 ↓ Ovulation
  - NT3 ↓ Neuroendocrinology
  - NT3 ↓ Paracrine mechanisms
  - NT3 ↓ Paracrine signaling
  - NT3 ↓ Puberty
  - NT3 ↓ Reproductive endocrinology
- NT2 ↓ Neuroendocrinology
- NT2 ↓ Pediatric endocrinology
- NT2 ↓ Progeria
- NT2 ↓ Reproductive endocrinology
NT1 ↓ Epidemiology ►▼
- NT2 ↓ Biomarker epidemiology
- NT2 ↓ Cancer epidemiology
- NT2 ↓ Cardiovascular disease epidemiology
- NT2 ↓ Clinical epidemiology
- NT2 ↓ Conflict epidemiology
- NT2 ↓ Disease dynamics
- NT2 ↓ Disease informatics
- NT2 ↓ Disease surveillance ►▼
  - NT3 ↓ Infectious disease surveillance
- NT2 ↓ Disease vectors ►▼
  - NT3 ↓ Insect vectors ►▼
    - NT4 ↓ Lice ►
    - NT4 ↓ Mosquitoes
    - NT4 ↓ Rhodnius
    - NT4 ↓ Sand flies
    - NT4 ↓ Tsetse fly
  - NT3 ↓ Ticks
  - NT3 ↓ Triatoma
  - NT3 ↓ Vector biology
  - NT3 ↓ Viral vectors
- NT2 ↓ Economic epidemiology
- NT2 ↓ Environmental epidemiology
- NT2 ↓ Epidemiological methods and statistics ►▼
  - NT3 ↓ Epidemiological statistics
- NT2 ↓ Epidemiology of aging
- NT2 ↓ Ethnic epidemiology
- NT2 ↓ Genetic epidemiology
- NT2 ↓ HIV epidemiology
- NT2 ↓ Infectious disease epidemiology
- NT2 ↓ Lifecourse epidemiology
- NT2 ↓ Molecular epidemiology
- NT2 ↓ Natural history of disease
- NT2 ↓ Pediatric epidemiology
- NT2 ↓ Pharmacoepidemiology
- NT2 ↓ Quarantines
- NT2 ↓ School closures
- NT2 ↓ Social epidemiology
- NT2 ↓ Spatial epidemiology
NT1 ↓ Gastroenterology and hepatology ►▼
- NT2 ↓ Anal and rectal disorders ►▼
  - NT3 ↓ Hemorrhoids
- NT2 ↓ Appendicitis
- NT2 ↓ Ascites
- NT2 ↓ Bacterial and foodborne illness
- NT2 ↓ Barrett's esophagus
- NT2 ↓ Biliary disorders ►▼
  - NT3 ↓ Cholecystitis and biliary colic
  - NT3 ↓ Cholelithiasis
  - NT3 ↓ Insulitis
  - NT3 ↓ Primary biliary cirrhosis
  - NT3 ↓ Primary sclerosing cholangitis
- NT2 ↓ Celiac disease
- NT2 ↓ Constipation
- NT2 ↓ Diarrhea
- NT2 ↓ Diverticulitis
- NT2 ↓ Enteritis
- NT2 ↓ Enteropathies
- NT2 ↓ Gastritis
- NT2 ↓ Gastroenteritis ►▼
  - NT3 ↓ Bacterial gastroenteritis ►▼
    - NT4 ↓ Shigellosis
  - NT3 ↓ Toxin-mediated gastroenteritis
- NT2 ↓ Gastrointestinal cancers
- NT2 ↓ Gastrointestinal infections ►▼
  - NT3 ↓ Dysentery ►▼
    - NT4 ↓ Bacillary dysentery
- NT2 ↓ Gastrointestinal motility disorders
- NT2 ↓ Hepatomegaly
- NT2 ↓ Hepatosplenomegaly
- NT2 ↓ Inflammatory bowel disease ►▼
  - NT3 ↓ Colitis ►▼
    - NT4 ↓ Pseudomembranous colitis
    - NT4 ↓ Ulcerative colitis
  - NT3 ↓ Crohn's disease
- NT2 ↓ Liver diseases ►▼
  - NT3 ↓ Acute liver failure
  - NT3 ↓ Alcoholic liver disease
  - NT3 ↓ Autoimmune hepatitis
  - NT3 ↓ Chronic liver disease ►▼
    - NT4 ↓ Chronic hepatitis
  - NT3 ↓ Cirrhosis
  - NT3 ↓ Fatty liver
  - NT3 ↓ Hemochromatosis
  - NT3 ↓ Hepatocellular carcinoma
  - NT3 ↓ Infectious hepatitis ►▼
    - NT4 ↓ Hepatitis A
    - NT4 ↓ Hepatitis B
    - NT4 ↓ Hepatitis C
  - NT3 ↓ Liver disease and pregnancy
  - NT3 ↓ Liver fibrosis
  - NT3 ↓ Nonalcoholic steatohepatitis
  - NT3 ↓ Portal hypertension
  - NT3 ↓ Wilson's disease
- NT2 ↓ Liver function tests
- NT2 ↓ Megacolon
- NT2 ↓ Pancreatitis
- NT2 ↓ Pediatric gastroenterology ►▼
  - NT3 ↓ Hirschsprung disease
- NT2 ↓ Peptic ulcer disease
- NT2 ↓ Splenomegaly
- NT2 ↓ Volvulus
- NT2 ↓ Zollinger-Ellison syndrome
NT1 ↓ Geriatrics ►▼
- NT2 ↓ Balance and falls
- NT2 ↓ Frailty
- NT2 ↓ Geriatic psychiatry
- NT2 ↓ Incontinence
NT1 ↓ Health care ►▼
- NT2 ↓ Blood donors
- NT2 ↓ Communication in health care
- NT2 ↓ Community-based intervention
- NT2 ↓ Convalescence
- NT2 ↓ Elderly care
- NT2 ↓ End of life
- NT2 ↓ Environmental health ►▼
  - NT3 ↓ Sanitation
- NT2 ↓ Gastrointestinal critical care
- NT2 ↓ Geographic and national differences in health care
- NT2 ↓ Health care facilities ►▼
  - NT3 ↓ Blood banks
  - NT3 ↓ Hospitals ►▼
    - NT4 ↓ Hospitalizations
    - NT4 ↓ Intensive care units
  - NT3 ↓ Nursing homes
  - NT3 ↓ Outpatient clinics
- NT2 ↓ Health care policy ►▼
  - NT3 ↓ Child and adolescent health policy
  - NT3 ↓ Drug policy
  - NT3 ↓ Health care policy reports
  - NT3 ↓ Health systems strengthening
  - NT3 ↓ Screening guidelines
  - NT3 ↓ Treatment guidelines
- NT2 ↓ Health care providers ►▼
  - NT3 ↓ Allied health care professionals
  - NT3 ↓ Medical doctors ►▼
    - NT4 ↓ Pathologists
    - NT4 ↓ Physicians ►
    - NT4 ↓ Surgeons
  - NT3 ↓ Nurses
- NT2 ↓ Health care quality
- NT2 ↓ Health economics ►▼
  - NT3 ↓ Health care sector
  - NT3 ↓ Health insurance
  - NT3 ↓ Pharmacoeconomics
- NT2 ↓ Health education and awareness
- NT2 ↓ Health risk analysis
- NT2 ↓ Health services administration and management
- NT2 ↓ Health services research
- NT2 ↓ Health statistics ►▼
  - NT3 ↓ Morbidity
- NT2 ↓ Long-term care
- NT2 ↓ Medical careers
- NT2 ↓ Medical communications
- NT2 ↓ Medical practice management
- NT2 ↓ Medical services ►▼
  - NT3 ↓ Telemedicine
- NT2 ↓ Military medicine ►▼
  - NT3 ↓ Gulf War syndrome
- NT2 ↓ Neonatal care
- NT2 ↓ Neurointensive care
- NT2 ↓ Neurosurgical care
- NT2 ↓ Nursing science ►▼
  - NT3 ↓ Nursing administration
  - NT3 ↓ Nursing education
  - NT3 ↓ Nursing theory
- NT2 ↓ Palliative care
- NT2 ↓ Patient advocacy
- NT2 ↓ Patients ►▼
  - NT3 ↓ Inpatients
  - NT3 ↓ Outpatients
- NT2 ↓ Pediatric critical care
- NT2 ↓ Perioperative critical care
- NT2 ↓ Physiotherapy
- NT2 ↓ Postpartum care
- NT2 ↓ Primary care
- NT2 ↓ Prison medicine
- NT2 ↓ Psychological and psychosocial issues
- NT2 ↓ Quality of care
- NT2 ↓ Quality of life
- NT2 ↓ Sanitization ►▼
  - NT3 ↓ Decontamination
  - NT3 ↓ Disinfection
- NT2 ↓ Socioeconomic aspects of health
- NT2 ↓ Veteran care
NT1 ↓ Hematology ►▼
- NT2 ↓ Anemia ►▼
  - NT3 ↓ Aplastic anemia
  - NT3 ↓ Hemolytic anemia ►▼
    - NT4 ↓ Autoimmune hemolytic anemia
    - NT4 ↓ Drug-induced hemolytic anemia
    - NT4 ↓ Glucose-6-phosphate dehydrogenase deficiency
  - NT3 ↓ Iron deficiency anemia
  - NT3 ↓ Megaloblastic anemia ►▼
    - NT4 ↓ Folate deficiency
    - NT4 ↓ Vitamin B12 deficiency
- NT2 ↓ Blood ►▼
  - NT3 ↓ Alkali denaturation technique
  - NT3 ↓ Blood counts ►▼
    - NT4 ↓ Hematocrit
  - NT3 ↓ Blood flow
  - NT3 ↓ Blood groups
  - NT3 ↓ Blood plasma
  - NT3 ↓ Blood serum ►▼
    - NT4 ↓ Immune serum
    - NT4 ↓ Serum triglycerides
  - NT3 ↓ Blood sugar
  - NT3 ↓ Blood volume
  - NT3 ↓ Plasma volume
  - NT3 ↓ Platelets
- NT2 ↓ Blood coagulation ►▼
  - NT3 ↓ Coagluation factors
  - NT3 ↓ Coagulation disorders ►▼
    - NT4 ↓ Antiphospholipid syndrome
    - NT4 ↓ Coagulation factor deficiencies
    - NT4 ↓ Disseminated intravascular coagulation
    - NT4 ↓ Factor V Leiden
    - NT4 ↓ Hemophilia A
    - NT4 ↓ Hemophilia B
    - NT4 ↓ Protein C deficiency
    - NT4 ↓ Protein S deficiency
    - NT4 ↓ von Willebrand disease
  - NT3 ↓ Fibrinolysis
  - NT3 ↓ Platelet activation
  - NT3 ↓ Platelet aggregation
- NT2 ↓ Bloodstream infections
- NT2 ↓ Bone marrow failure ►▼
  - NT3 ↓ Aplastic anemia
- NT2 ↓ Eosinophilia
- NT2 ↓ Hematologic cancers and related disorders ►▼
  - NT3 ↓ Leukemias ►▼
    - NT4 ↓ Chronic myelogenous leukemia
    - NT4 ↓ Lymphoblastic leukemia ►
    - NT4 ↓ Lymphocytic leukemia
    - NT4 ↓ Myeloid leukemia ►
  - NT3 ↓ Lymphomas ►▼
    - NT4 ↓ B-cell chronic lymphocytic lymphoma
    - NT4 ↓ Burkitt's lymphoma
    - NT4 ↓ Diffuse large B-cell lymphoma
    - NT4 ↓ Follicular lymphoma
    - NT4 ↓ Hodgkin lymphoma
    - NT4 ↓ Lymphomas of the head and neck
    - NT4 ↓ MALT lymphoma
    - NT4 ↓ Mantle cell lymphoma
    - NT4 ↓ Non-Hodgkin lymphoma
    - NT4 ↓ Peripheral T-cell lymphoma
    - NT4 ↓ Precursor T-cell lymphoma
  - NT3 ↓ Myelodysplastic syndromes
  - NT3 ↓ Myelomas and lymphoproliferative diseases ►▼
    - NT4 ↓ Myelomas
  - NT3 ↓ Myeloproliferative disorders ►▼
    - NT4 ↓ Chronic myeloid leukemia
    - NT4 ↓ Leukocytosis
    - NT4 ↓ Polycythemia ►
    - NT4 ↓ Thrombocytosis
- NT2 ↓ Hematopoiesis
- NT2 ↓ Heme synthesis
- NT2 ↓ Hemodilution
- NT2 ↓ Hemodynamics
- NT2 ↓ Hemoglobinopathies ►▼
  - NT3 ↓ Alpha-thalassemia
  - NT3 ↓ Beta-thalassemia
  - NT3 ↓ Sickle cell disease
- NT2 ↓ Hemostasis ►▼
  - NT3 ↓ Perioperative hemostasis
- NT2 ↓ Hemostatics
- NT2 ↓ Pediatric hematology
- NT2 ↓ Plasma cell disorders ►▼
  - NT3 ↓ Hypergammaglobulinemia
  - NT3 ↓ Multiple myeloma
- NT2 ↓ Thrombocytopenia ►▼
  - NT3 ↓ Heparin-induced thrombocytopenia
  - NT3 ↓ Idiopathic thrombocytopenic purpura
  - NT3 ↓ Thrombotic thrombocytopenic purpura
- NT2 ↓ Transfusion medicine ►▼
  - NT3 ↓ Blood transfusion
NT1 ↓ Immunology ►▼
- NT2 ↓ Anergy
- NT2 ↓ Antigen processing and recognition
- NT2 ↓ Autoimmunity
- NT2 ↓ Class switching
- NT2 ↓ Classical immunology
- NT2 ↓ Clinical immunology ►▼
  - NT3 ↓ Adoptive transfer
  - NT3 ↓ Allergies ►▼
    - NT4 ↓ Allergens
    - NT4 ↓ Allergic diseases ►
    - NT4 ↓ Anaphylaxis
  - NT3 ↓ Antibody therapy
  - NT3 ↓ Autoimmune diseases ►▼
    - NT4 ↓ Ankylosing spondylitis
    - NT4 ↓ Autoimmune polyendocrine syndrome type 1
    - NT4 ↓ Crohn's disease
    - NT4 ↓ Goodpasture's syndrome
    - NT4 ↓ Graves' disease
    - NT4 ↓ Hashimoto's disease
    - NT4 ↓ Idiopathic thrombocytopenic purpura
    - NT4 ↓ Kawasaki disease
    - NT4 ↓ Lupus erythematosus ►
    - NT4 ↓ Lupus nephritis
    - NT4 ↓ Mixed connective tissue disease
    - NT4 ↓ Multiple sclerosis
    - NT4 ↓ Myasthenia gravis
    - NT4 ↓ Myositis ►
    - NT4 ↓ Neuromyotonia
    - NT4 ↓ Pemphigus vulgaris
    - NT4 ↓ Pernicious anemia
    - NT4 ↓ Primary biliary cirrhosis
    - NT4 ↓ Psoriasis
    - NT4 ↓ Rheumatoid arthritis ►
    - NT4 ↓ Scleroderma
    - NT4 ↓ Sjogren syndrome
    - NT4 ↓ Temporal arteritis
    - NT4 ↓ Vasculitis
    - NT4 ↓ Vitiligo
    - NT4 ↓ Wegener granulomatosis
  - NT3 ↓ Disease susceptibility
  - NT3 ↓ Genetics of the immune system
  - NT3 ↓ HIV immunopathogenesis
  - NT3 ↓ Hypersensitivity
  - NT3 ↓ Immune deficiency
  - NT3 ↓ Immunomodulatory treatments
  - NT3 ↓ Immunopathology
  - NT3 ↓ Immunotherapy ►▼
    - NT4 ↓ Allergy immunotherapy
    - NT4 ↓ Cancer immunotherapy
    - NT4 ↓ Helminthic therapy
  - NT3 ↓ Infectious disease immunology
  - NT3 ↓ Major histocompatibility complex
  - NT3 ↓ Neuroimmunology
  - NT3 ↓ Pulmonary immunology
  - NT3 ↓ Reproductive immunology
  - NT3 ↓ Transplantation immunology ►▼
    - NT4 ↓ Transplant rejection
  - NT3 ↓ Tumor immunology
- NT2 ↓ Cross reactivity
- NT2 ↓ Genetics of the immune system
- NT2 ↓ Immune cells ►▼
  - NT3 ↓ Antibody-producing cells ►▼
    - NT4 ↓ B cells ►
  - NT3 ↓ Antigen-presenting cells ►▼
    - NT4 ↓ Dendritic cells ►
  - NT3 ↓ Granulomas
  - NT3 ↓ White blood cells ►▼
    - NT4 ↓ Alveolar macrophages
    - NT4 ↓ B cells ►
    - NT4 ↓ Basophils
    - NT4 ↓ Eosinophils
    - NT4 ↓ Granulocytes
    - NT4 ↓ Hemocytes
    - NT4 ↓ Histiocytes
    - NT4 ↓ K cells
    - NT4 ↓ Kupffer cells
    - NT4 ↓ Lymphocyte proliferation
    - NT4 ↓ Lymphocytes
    - NT4 ↓ Macrophages
    - NT4 ↓ Monocytes
    - NT4 ↓ Neutropenia
    - NT4 ↓ Neutrophils
    - NT4 ↓ NK cells
    - NT4 ↓ Phagocytes
    - NT4 ↓ Plasma cells
    - NT4 ↓ T cells ►
    - NT4 ↓ T helper cells
    - NT4 ↓ Tumor-infiltrating lymphocytes
- NT2 ↓ Immune evasion
- NT2 ↓ Immune response ►▼
  - NT3 ↓ Antibody response
  - NT3 ↓ Antiviral immune response
  - NT3 ↓ Clonal selection
  - NT3 ↓ Histamine release
  - NT3 ↓ Inflammation
  - NT3 ↓ Lymphocyte activation
  - NT3 ↓ Opsonization
  - NT3 ↓ Respiratory burst
- NT2 ↓ Immune suppression
- NT2 ↓ Immune system ►▼
  - NT3 ↓ Acquired immune system
  - NT3 ↓ Bone marrow
  - NT3 ↓ Complement system ►▼
    - NT4 ↓ Complement activation
    - NT4 ↓ Complement inhibitors
  - NT3 ↓ Immune complex
  - NT3 ↓ Innate immune system ►▼
    - NT4 ↓ Antigen presentation
    - NT4 ↓ Cytokines ►
  - NT3 ↓ Thymus
- NT2 ↓ Immune system proteins ►▼
  - NT3 ↓ Antibodies ►▼
    - NT4 ↓ Antibody affinity
    - NT4 ↓ Antibody isotypes
    - NT4 ↓ Antibody specificity
    - NT4 ↓ Autoantibodies
    - NT4 ↓ Monoclonal antibodies
    - NT4 ↓ Monovalent antibodies
    - NT4 ↓ Polyvalent antibodies
  - NT3 ↓ Antigens ►▼
    - NT4 ↓ Antigen isotypes
    - NT4 ↓ Antigenic variation
    - NT4 ↓ Major histocompatibility antigens
  - NT3 ↓ Complement system ►▼
    - NT4 ↓ Complement activation
    - NT4 ↓ Complement inhibitors
  - NT3 ↓ Defensins
  - NT3 ↓ Immune receptors ►▼
    - NT4 ↓ B cell receptors
    - NT4 ↓ Complement receptors
    - NT4 ↓ Cytokine receptors
    - NT4 ↓ Fc receptors
    - NT4 ↓ Killer activated and killer inhibitor receptors
    - NT4 ↓ Pattern recognition receptors
    - NT4 ↓ T cell receptors
    - NT4 ↓ Toll-like receptors
  - NT3 ↓ Inflammasomes
- NT2 ↓ Immunity ►▼
  - NT3 ↓ Cell-mediated immunity
  - NT3 ↓ Humoral immunity ►▼
    - NT4 ↓ Humoral immune response
  - NT3 ↓ Immune activation
  - NT3 ↓ Immune privilege
  - NT3 ↓ Immune tolerance
  - NT3 ↓ Immunoregulation
  - NT3 ↓ Mucosal immunity
  - NT3 ↓ Viral immunity
- NT2 ↓ Immunochemistry
- NT2 ↓ Immunocompetence
- NT2 ↓ Immunomodulation
- NT2 ↓ Immunopathology
- NT2 ↓ Major histocompatibility complex
- NT2 ↓ Vaccination and immunization ►▼
  - NT3 ↓ Antibacterial therapy
  - NT3 ↓ Antiparasitic therapy
  - NT3 ↓ Antiviral therapy ►▼
    - NT4 ↓ Antiretroviral therapy ►
  - NT3 ↓ DNA vaccination
  - NT3 ↓ Immunologic adjuvants
  - NT3 ↓ Inoculation ►▼
    - NT4 ↓ Intranasal inoculation
  - NT3 ↓ Nucleic acid immunization
  - NT3 ↓ Oral rabies vaccination
  - NT3 ↓ Passive immunization
  - NT3 ↓ Prophylaxis ►▼
    - NT4 ↓ Antibiotic prophylaxis
    - NT4 ↓ Post-exposure prophylaxis
    - NT4 ↓ Pre-exposure prophylaxis
  - NT3 ↓ Vaccine development
  - NT3 ↓ Vaccines ►▼
    - NT4 ↓ Attenuated vaccines
    - NT4 ↓ Booster doses
    - NT4 ↓ Cancer vaccines
    - NT4 ↓ Cholera vaccines
    - NT4 ↓ Conjugate vaccines
    - NT4 ↓ Recombinant vaccines
    - NT4 ↓ Viral vaccines ►
NT1 ↓ Infectious diseases ►▼
- NT2 ↓ Bacterial diseases ►▼
  - NT3 ↓ Acinetobacter infections
  - NT3 ↓ Acute prostatitis
  - NT3 ↓ Anthrax
  - NT3 ↓ Arcanobacterium haemolyticum infection
  - NT3 ↓ Bacillus cereus infection
  - NT3 ↓ Bacteremia
  - NT3 ↓ Bacterial gastroenteritis ►▼
    - NT4 ↓ Shigellosis
  - NT3 ↓ Bacterial meningitis ►▼
    - NT4 ↓ Haemophilus meningitis
  - NT3 ↓ Bacterial pneumonia
  - NT3 ↓ Bacteroides infection
  - NT3 ↓ Bartonellosis
  - NT3 ↓ Borrelia infection ►▼
    - NT4 ↓ Lyme disease
  - NT3 ↓ Botryomycosis
  - NT3 ↓ Botulism
  - NT3 ↓ Brazilian purpuric fever
  - NT3 ↓ Brodie abscess
  - NT3 ↓ Brucellosis ►▼
    - NT4 ↓ Swine brucellosis
  - NT3 ↓ Burkholderia infection
  - NT3 ↓ Buruli ulcer
  - NT3 ↓ Campylobacteriosis
  - NT3 ↓ Caries
  - NT3 ↓ Carrion's disease
  - NT3 ↓ Cat scratch disease
  - NT3 ↓ Cellulitis ►▼
    - NT4 ↓ Orbital cellulitis
    - NT4 ↓ Periorbital cellulitis
  - NT3 ↓ Cholera
  - NT3 ↓ Chronic bacterial prostatitis
  - NT3 ↓ Clostridial myonecrosis
  - NT3 ↓ Combined periodontal-endodontic abscesses ►▼
    - NT4 ↓ Endo-perio abscesses
    - NT4 ↓ Perio-endo abscesses
  - NT3 ↓ Contagious bovine pleuropneumonia
  - NT3 ↓ Deer fly fever
  - NT3 ↓ Diphtheria ►▼
    - NT4 ↓ Diphtheritic stomatitis
  - NT3 ↓ Donovanosis
  - NT3 ↓ Ehrlichiosis ►▼
    - NT4 ↓ Ehrlichiosis (canine)
    - NT4 ↓ Human ewingii ehrlichiosis
    - NT4 ↓ Human monocytic ehrlichiosis
    - NT4 ↓ Human monocytotropic ehrlichiosis
  - NT3 ↓ El Tor
  - NT3 ↓ Enterobacter infections
  - NT3 ↓ Enterococcus infections
  - NT3 ↓ Epiglottitis
  - NT3 ↓ Erysipelas
  - NT3 ↓ Escherichia coli infections ►▼
    - NT4 ↓ Enterohaemorrhagic Escherichia coli
  - NT3 ↓ External otitis ►▼
    - NT4 ↓ Malignant external otitis
  - NT3 ↓ Fitz-Hugh-Curtis syndrome
  - NT3 ↓ Fusobacterium infections
  - NT3 ↓ Garre's sclerosing osteomyelitis
  - NT3 ↓ Ghon's complex
  - NT3 ↓ Gingival abscesses
  - NT3 ↓ Glanders
  - NT3 ↓ Granuloma inguinale
  - NT3 ↓ Group A streptococcal infection
  - NT3 ↓ Group B streptococcal infection
  - NT3 ↓ Helicobacter pylori infection
  - NT3 ↓ Hemolytic-uremic syndrome
  - NT3 ↓ Hot-tub folliculitis
  - NT3 ↓ Human granulocytic anaplasmosis
  - NT3 ↓ Impetigo
  - NT3 ↓ Kingella kingae infection
  - NT3 ↓ Klebsiella infections ►▼
    - NT4 ↓ Klebsiella pneumonia
  - NT3 ↓ Lady Windermere syndrome
  - NT3 ↓ Legionellosis
  - NT3 ↓ Lemierre's syndrome
  - NT3 ↓ Leprosy
  - NT3 ↓ Leptospirosis
  - NT3 ↓ Listeriosis
  - NT3 ↓ Lockjaw
  - NT3 ↓ Ludwig's angina
  - NT3 ↓ Melioidosis
  - NT3 ↓ Meningoccal septicemia
  - NT3 ↓ Meningococcal disease
  - NT3 ↓ Mycoplasma pneumonia
  - NT3 ↓ Necrotizing fasciitis
  - NT3 ↓ Nightcliff gardener's disease
  - NT3 ↓ Nocardiosis
  - NT3 ↓ Omphalitis
  - NT3 ↓ Osteomyelitis ►▼
    - NT4 ↓ Chronic recurrent multifocal osteomyelitis
  - NT3 ↓ Overwhelming post-splenectomy infections
  - NT3 ↓ Panton-Valentine leukocidin
  - NT3 ↓ Parrot disease
  - NT3 ↓ Pasteurellosis
  - NT3 ↓ Pericoronal abscesses
  - NT3 ↓ Periodontal abscesses
  - NT3 ↓ Peritonsillar abscesses
  - NT3 ↓ Pertussis
  - NT3 ↓ Pharyngitis ►▼
    - NT4 ↓ Streptococcal pharyngitis
  - NT3 ↓ Phenol-soluble modulin
  - NT3 ↓ Phthisis
  - NT3 ↓ Plagues ►▼
    - NT4 ↓ Black death
    - NT4 ↓ Bubonic plague
    - NT4 ↓ Pneumonic plagues
    - NT4 ↓ Septicemic plagues
    - NT4 ↓ White plague
  - NT3 ↓ Pontiac fever
  - NT3 ↓ Pott's disease
  - NT3 ↓ Prevotella infection
  - NT3 ↓ Proctitis
  - NT3 ↓ Proteus OX19
  - NT3 ↓ Pseudomonas infections
  - NT3 ↓ Psittacosis
  - NT3 ↓ Pyemia
  - NT3 ↓ Pyomyositis
  - NT3 ↓ Q fever
  - NT3 ↓ Rabbit fever
  - NT3 ↓ Rat bite fever
  - NT3 ↓ Relapsing fever
  - NT3 ↓ Rickettsialpox
  - NT3 ↓ Rocky Mountain spotted fever
  - NT3 ↓ Salmonella ►▼
    - NT4 ↓ Salmonella bongori
    - NT4 ↓ Salmonella enterica
    - NT4 ↓ Salmonella typhi
    - NT4 ↓ Salmonella typhimurium
  - NT3 ↓ Salmonellosis
  - NT3 ↓ Scarlet fever
  - NT3 ↓ Scrofula
  - NT3 ↓ Serratia infections
  - NT3 ↓ Sodoku
  - NT3 ↓ Southern tick-associated rash illness
  - NT3 ↓ Spondylitis
  - NT3 ↓ Staphylococcal infection ►▼
    - NT4 ↓ Staphylococcal food poisoning
    - NT4 ↓ Staphylococcal scalded skin syndrome
  - NT3 ↓ Streptococcal infections ►▼
    - NT4 ↓ Streptococcal pharyngitis
  - NT3 ↓ Syphilitic aortitis
  - NT3 ↓ Tetanus
  - NT3 ↓ Toxic shock syndrome
  - NT3 ↓ Trachoma
  - NT3 ↓ Trench fever
  - NT3 ↓ Treponematoses ►▼
    - NT4 ↓ Bejel
    - NT4 ↓ Pinta
    - NT4 ↓ Syphilis ►
    - NT4 ↓ Yaws
  - NT3 ↓ Tropical ulcer
  - NT3 ↓ Tuberculosis ►▼
    - NT4 ↓ Bovine tuberculosis in humans
    - NT4 ↓ Extensively drug-resistant tuberculosis
    - NT4 ↓ History of tuberculosis
    - NT4 ↓ Miliary tuberculosis
    - NT4 ↓ Multi-drug-resistant tuberculosis
  - NT3 ↓ Typhoid
  - NT3 ↓ Typhus ►▼
    - NT4 ↓ Endemic typhus
    - NT4 ↓ Epidemic typhus
    - NT4 ↓ Murine typhus
    - NT4 ↓ Scrub typhus
  - NT3 ↓ Ureaplasma urealyticum infections
  - NT3 ↓ Waterhouse-Friderichsen syndrome
  - NT3 ↓ Yersinia pseudotuberculosis infection
  - NT3 ↓ Yersiniosis
- NT2 ↓ Emerging infectious diseases
- NT2 ↓ Foodborne diseases
- NT2 ↓ Fungal diseases ►▼
  - NT3 ↓ Aspergillosis
  - NT3 ↓ Black piedra
  - NT3 ↓ Blastomycosis
  - NT3 ↓ Chromoblastomycosis
  - NT3 ↓ Chromomycosis
  - NT3 ↓ Cladosporiosis
  - NT3 ↓ Coccidioidomycosis
  - NT3 ↓ Cryptococcosis
  - NT3 ↓ Cutaneous mycoses
  - NT3 ↓ Dermatophytosis
  - NT3 ↓ Fonseca's disease
  - NT3 ↓ Geotrichosis
  - NT3 ↓ Histoplasmosis
  - NT3 ↓ Microsporidiosis
  - NT3 ↓ Mycetoma
  - NT3 ↓ Paracoccidioidomycosis
  - NT3 ↓ Pedroso's disease
  - NT3 ↓ Phaeosporotrichosis
  - NT3 ↓ Pneumocystis
  - NT3 ↓ Rhinosporidiosis
  - NT3 ↓ Sporotrichosis
  - NT3 ↓ Subcutaneous mycoses
  - NT3 ↓ Systemic mycoses
  - NT3 ↓ Tinea ►▼
    - NT4 ↓ Tinea blanca
    - NT4 ↓ Tinea incognita
    - NT4 ↓ Tinea versicolor
  - NT3 ↓ Verrucous dermatitis
  - NT3 ↓ Yeast infections
  - NT3 ↓ Zygomycosis
- NT2 ↓ Healthcare-associated infections ►▼
  - NT3 ↓ Nosocomial infections
- NT2 ↓ Infectious disease control ►▼
  - NT3 ↓ Copper-silver ionization
  - NT3 ↓ Disease eradication
  - NT3 ↓ Infectious disease surveillance
  - NT3 ↓ Nosocomial disease
  - NT3 ↓ Sanitization ►▼
    - NT4 ↓ Decontamination
    - NT4 ↓ Disinfection
- NT2 ↓ Infectious disease epidemiology
- NT2 ↓ Infectious disease modeling
- NT2 ↓ Infectious diseases of the nervous system ►▼
  - NT3 ↓ Cryptococcal meningitis
  - NT3 ↓ Encephalitis ►▼
    - NT4 ↓ Japanese encephalitis
    - NT4 ↓ Tick-borne encephalitis
  - NT3 ↓ Encephalomyelitis
  - NT3 ↓ Intracranial abscesses
  - NT3 ↓ Intraspinal abscesses
  - NT3 ↓ Meningitis ►▼
    - NT4 ↓ Bacterial meningitis ►
  - NT3 ↓ Meningoencephalitis
  - NT3 ↓ Myelitis
  - NT3 ↓ Postinfectious encephalitis
- NT2 ↓ Opportunistic infections
- NT2 ↓ Prion diseases ►▼
  - NT3 ↓ Creutzfeldt-Jakob disease
  - NT3 ↓ Fatal familial insomnia
  - NT3 ↓ Gerstmann-Straussler-Scheinker disease
  - NT3 ↓ Kuru
  - NT3 ↓ Veterinary prion diseases ►▼
    - NT4 ↓ Bovine spongiform encephalopathy
    - NT4 ↓ Chronic wasting disease
    - NT4 ↓ Scrapie
- NT2 ↓ Sexually transmitted diseases ►▼
  - NT3 ↓ Bacterial vaginosis
  - NT3 ↓ Candidiasis
  - NT3 ↓ Chancroid
  - NT3 ↓ Chlamydia infection
  - NT3 ↓ Condyloma acuminata
  - NT3 ↓ Gonorrhea
  - NT3 ↓ Herpes simplex
  - NT3 ↓ Human papillomavirus infection
  - NT3 ↓ Molluscum contagiosum
  - NT3 ↓ Scabies
  - NT3 ↓ Syphilis ►▼
    - NT4 ↓ Congenital syphilis
  - NT3 ↓ Trichomoniasis
- NT2 ↓ Skin infections ►▼
  - NT3 ↓ Impetigo
- NT2 ↓ Soft tissue infections
- NT2 ↓ Superinfection
- NT2 ↓ Vector-borne diseases
- NT2 ↓ Viral diseases ►▼
  - NT3 ↓ AIDS
  - NT3 ↓ Arboviral infections ►▼
    - NT4 ↓ Arboviral encephalitis
  - NT3 ↓ Astrovirus infection
  - NT3 ↓ Bk virus infection
  - NT3 ↓ Calicivirus infection
  - NT3 ↓ Chickenpox
  - NT3 ↓ Chikungunya infection
  - NT3 ↓ Colorado tick fever
  - NT3 ↓ Common cold
  - NT3 ↓ Cytomegalovirus infection
  - NT3 ↓ Dengue fever
  - NT3 ↓ Encephalitis lethargica
  - NT3 ↓ Enterovirus infection
  - NT3 ↓ Epstein-Barr virus infectious mononucleosis
  - NT3 ↓ Erythema infectiosum
  - NT3 ↓ Exanthem subitum
  - NT3 ↓ Hand, foot and mouth disease
  - NT3 ↓ Hantavirus pulmonary syndrome
  - NT3 ↓ Hemorrhagic fever with renal syndrome
  - NT3 ↓ Hepatitis ►▼
    - NT4 ↓ Hepatitis A
    - NT4 ↓ Hepatitis B
    - NT4 ↓ Hepatitis C
    - NT4 ↓ Hepatitis delta
    - NT4 ↓ Hepatitis E
  - NT3 ↓ Herpes simplex
  - NT3 ↓ HIV infections
  - NT3 ↓ Human bocavirus infection
  - NT3 ↓ Human metapneumovirus infection
  - NT3 ↓ Human papillomavirus infection
  - NT3 ↓ Human parainfluenza virus infection
  - NT3 ↓ Influenza ►▼
    - NT4 ↓ H1N1
    - NT4 ↓ H5N1
  - NT3 ↓ Japanese encephalitis
  - NT3 ↓ Jungle yellow fever
  - NT3 ↓ Lassa fever
  - NT3 ↓ Lymphocytic choriomeningitis
  - NT3 ↓ Measles
  - NT3 ↓ Monkeypox
  - NT3 ↓ Mumps
  - NT3 ↓ Poliomyelitis
  - NT3 ↓ Progressive multifocal leukoencephalopathy
  - NT3 ↓ Rabies
  - NT3 ↓ Respiratory syncytial virus infection
  - NT3 ↓ Rhinovirus infection
  - NT3 ↓ Rift Valley fever
  - NT3 ↓ Rotavirus infection
  - NT3 ↓ Rubella
  - NT3 ↓ SARS
  - NT3 ↓ Shingles
  - NT3 ↓ Smallpox ►▼
    - NT4 ↓ Hemorrhagic smallpox
    - NT4 ↓ Malignant smallpox
    - NT4 ↓ Modified smallpox
    - NT4 ↓ Ordinary smallpox
  - NT3 ↓ Venezuelan equine encephalitis
  - NT3 ↓ Viral hemorrhagic fevers ►▼
    - NT4 ↓ Argentine hemorrhagic fever
    - NT4 ↓ Bolivian hemorrhagic fever
    - NT4 ↓ Brazilian hemorrhagic fever
    - NT4 ↓ Crimean-Congo hemorrhagic fever
    - NT4 ↓ Ebola hemorrhagic fever
    - NT4 ↓ Marburg hemorrhagic fever
    - NT4 ↓ Venezuelan hemorrhagic fever
  - NT3 ↓ Viral pneumonia
  - NT3 ↓ Viral upper respiratory tract infection
  - NT3 ↓ Viremia
  - NT3 ↓ West Nile Fever
  - NT3 ↓ Yellow fever
- NT2 ↓ Zoonoses ►▼
  - NT3 ↓ Anthrax
  - NT3 ↓ Bolivian hemorrhagic fever
  - NT3 ↓ Borna virus infection
  - NT3 ↓ Bovine spongiform encephalopathy
  - NT3 ↓ Bovine tuberculosis
  - NT3 ↓ Brucellosis ►▼
    - NT4 ↓ Swine brucellosis
  - NT3 ↓ Cat scratch disease
  - NT3 ↓ Cowpox
  - NT3 ↓ Ehrlichiosis (canine)
  - NT3 ↓ Hemorrhagic fevers
  - NT3 ↓ Korean hemorrhagic fever
  - NT3 ↓ Kyasanur Forest Disease
  - NT3 ↓ Labrea fever
  - NT3 ↓ Leishmaniasis ►▼
    - NT4 ↓ Kala-azar
  - NT3 ↓ Leptospirosis
  - NT3 ↓ Marburg fever
  - NT3 ↓ Mediterranean spotted fever
  - NT3 ↓ Monkey B virus
  - NT3 ↓ Monkeypox
  - NT3 ↓ Nipah fever
  - NT3 ↓ Omsk hemorrhagic fever
  - NT3 ↓ Orf
  - NT3 ↓ Oropouche fever
  - NT3 ↓ Prion diseases ►▼
    - NT4 ↓ Creutzfeldt-Jakob disease
    - NT4 ↓ Fatal familial insomnia
    - NT4 ↓ Gerstmann-Straussler-Scheinker disease
    - NT4 ↓ Kuru
    - NT4 ↓ Veterinary prion diseases ►
  - NT3 ↓ Rabies
  - NT3 ↓ Rift Valley fever
  - NT3 ↓ Streptococcus suis
  - NT3 ↓ Swine influenza
  - NT3 ↓ Taeniasis
  - NT3 ↓ Trematodosis
  - NT3 ↓ Trypanosomiasis ►▼
    - NT4 ↓ African trypanosomiasis
  - NT3 ↓ Tularemia
  - NT3 ↓ Typhus of rickettsiae
NT1 ↓ Inflammatory diseases ►▼
- NT2 ↓ Gout
- NT2 ↓ Meningitis ►▼
  - NT3 ↓ Bacterial meningitis ►▼
    - NT4 ↓ Haemophilus meningitis
- NT2 ↓ Myositis ►▼
  - NT3 ↓ Dermatomyositis
  - NT3 ↓ Inclusion body myositis
  - NT3 ↓ Polymyositis
- NT2 ↓ Rheumatic fever
- NT2 ↓ Sarcoidosis
- NT2 ↓ Vasculitis
NT1 ↓ Medical devices and equipment ►▼
- NT2 ↓ Catheters
- NT2 ↓ Contraceptives
- NT2 ↓ Lancets
- NT2 ↓ Pacemakers
- NT2 ↓ Prosthetics
- NT2 ↓ Respirators
NT1 ↓ Medical ethics
NT1 ↓ Medical humanities ►▼
- NT2 ↓ Academic medicine
- NT2 ↓ Evidence-based medicine
- NT2 ↓ History of medicine
- NT2 ↓ Medical education ►▼
  - NT3 ↓ Continuing medical education
- NT2 ↓ Medical journals ►▼
  - NT3 ↓ General medical journals
  - NT3 ↓ Ghostwriting in medical journals
  - NT3 ↓ Open access medical journals
  - NT3 ↓ Pharmaceutical advertisements in medical journals
- NT2 ↓ Medical law
- NT2 ↓ Medical sociology
NT1 ↓ Medical physics
NT1 ↓ Mental health and psychiatry ►▼
- NT2 ↓ Adolescent psychiatry
- NT2 ↓ Amnesia
- NT2 ↓ Behavioral disorders ►▼
  - NT3 ↓ Obsessive-compulsive disorder
  - NT3 ↓ Oppositional defiant disorder
- NT2 ↓ Child psychiatry
- NT2 ↓ Dementia ►▼
  - NT3 ↓ Alzheimer disease
  - NT3 ↓ Dementia with Lewy bodies
  - NT3 ↓ Vascular dementia
- NT2 ↓ Eating disorders ►▼
  - NT3 ↓ Anorexia nervosa
  - NT3 ↓ Bulimia nervosa
  - NT3 ↓ Overeating
- NT2 ↓ Gambling addiction
- NT2 ↓ Geriatic psychiatry
- NT2 ↓ Maladjustment
- NT2 ↓ Mental health therapies ►▼
  - NT3 ↓ Drug psychotherapy
  - NT3 ↓ Psychoanalysis
  - NT3 ↓ Psychotherapy
- NT2 ↓ Mood disorders ►▼
  - NT3 ↓ Bipolar disorder
  - NT3 ↓ Depression
  - NT3 ↓ Mania
- NT2 ↓ Neuropsychiatric disorders ►▼
  - NT3 ↓ ADHD
  - NT3 ↓ Anxiety disorders ►▼
    - NT4 ↓ Hypochondriasis
    - NT4 ↓ Obsessive-compulsive disorder
    - NT4 ↓ Post-traumatic stress disorder
  - NT3 ↓ Tourette syndrome
- NT2 ↓ Neuroses ►▼
  - NT3 ↓ Anxiety disorders ►▼
    - NT4 ↓ Hypochondriasis
    - NT4 ↓ Obsessive-compulsive disorder
    - NT4 ↓ Post-traumatic stress disorder
- NT2 ↓ Personality disorders
- NT2 ↓ Psychological stress
- NT2 ↓ Psychoses
- NT2 ↓ Schizophrenia
- NT2 ↓ Self harm
- NT2 ↓ Sexual dysfunction
- NT2 ↓ Substance-related disorders ►▼
  - NT3 ↓ Alcoholism
  - NT3 ↓ Drug addiction ►▼
    - NT4 ↓ Prescription drug addiction
    - NT4 ↓ Recreational drug addiction
  - NT3 ↓ Intoxication
  - NT3 ↓ Nicotine addiction ►▼
    - NT4 ↓ Electronic cigarettes
  - NT3 ↓ Smoking related disorders
  - NT3 ↓ Substance abuse
  - NT3 ↓ Substance addiction
- NT2 ↓ Suicide
NT1 ↓ Metabolic disorders ►▼
- NT2 ↓ Diabetes mellitus ►▼
  - NT3 ↓ Gestational diabetes
  - NT3 ↓ Type 1 diabetes
  - NT3 ↓ Type 2 diabetes ►▼
    - NT4 ↓ Diet and type 2 diabetes
    - NT4 ↓ Precursors of type 2 diabetes
    - NT4 ↓ Shift work and type 2 diabetes
    - NT4 ↓ Type 2 diabetes risk
- NT2 ↓ Dyslipidemia
- NT2 ↓ Hyperglycemia
- NT2 ↓ Hypoglycemia
- NT2 ↓ Inborn errors of metabolism
- NT2 ↓ Inherited metabolic disorders ►▼
  - NT3 ↓ Gaucher's disease
  - NT3 ↓ Glycogen storage diseases
  - NT3 ↓ Niemann-Pick disease
  - NT3 ↓ Phenylketonuria
  - NT3 ↓ Porphyria
NT1 ↓ Nephrology ►▼
- NT2 ↓ Chronic kidney disease
- NT2 ↓ Developmental nephrology
- NT2 ↓ Geriatric nephrology
- NT2 ↓ Glomerulonephritis
- NT2 ↓ Kidney stones
- NT2 ↓ Medical dialysis
- NT2 ↓ Microalbuminuria
- NT2 ↓ Mineral metabolism and the kidney
- NT2 ↓ Nephritis
- NT2 ↓ Pediatric nephrology
- NT2 ↓ Renal cancer
- NT2 ↓ Renal diseases
- NT2 ↓ Renal failure ►▼
  - NT3 ↓ Acute renal failure
- NT2 ↓ Tubulointerstitial disease
NT1 ↓ Neurology ►▼
- NT2 ↓ Beriberi
- NT2 ↓ Brain damage
- NT2 ↓ Brain diseases
- NT2 ↓ Cerebellar disorders
- NT2 ↓ Cerebral ischemia
- NT2 ↓ Cerebral palsy
- NT2 ↓ Cerebrovascular diseases ►▼
  - NT3 ↓ Cerebral vasculitis
  - NT3 ↓ Stroke ►▼
    - NT4 ↓ Hemorrhagic stroke
    - NT4 ↓ Ischemic stroke
    - NT4 ↓ Transient ischemic attacks
- NT2 ↓ Channelopathies
- NT2 ↓ Cognitive neurology ►▼
  - NT3 ↓ Cognitive impairment
  - NT3 ↓ Neuropsychological testing
- NT2 ↓ Coma
- NT2 ↓ Cranial nerve disorders ►▼
  - NT3 ↓ Facial nerve disorders ►▼
    - NT4 ↓ Bell's palsy
    - NT4 ↓ Trigeminal nerve disorders
- NT2 ↓ Dementia ►▼
  - NT3 ↓ Alzheimer disease
  - NT3 ↓ Dementia with Lewy bodies
  - NT3 ↓ Vascular dementia
- NT2 ↓ Demyelinating disorders ►▼
  - NT3 ↓ Multiple sclerosis
- NT2 ↓ Developmental and pediatric neurology
- NT2 ↓ Epilepsy ►▼
  - NT3 ↓ Epileptic seizures ►▼
    - NT4 ↓ Absence seizures
    - NT4 ↓ Atonic seizures
    - NT4 ↓ Clonic seizures
    - NT4 ↓ Myoclonic seizures
    - NT4 ↓ Tonic seizures
    - NT4 ↓ Tonic-clonic seizures
  - NT3 ↓ Status epilepticus
  - NT3 ↓ Temporal lobe epilepsy
  - NT3 ↓ Tonic-clonic epilepsy
- NT2 ↓ Hydrocephalus
- NT2 ↓ Infectious diseases of the nervous system ►▼
  - NT3 ↓ Cryptococcal meningitis
  - NT3 ↓ Encephalitis ►▼
    - NT4 ↓ Japanese encephalitis
    - NT4 ↓ Tick-borne encephalitis
  - NT3 ↓ Encephalomyelitis
  - NT3 ↓ Intracranial abscesses
  - NT3 ↓ Intraspinal abscesses
  - NT3 ↓ Meningitis ►▼
    - NT4 ↓ Bacterial meningitis ►
  - NT3 ↓ Meningoencephalitis
  - NT3 ↓ Myelitis
  - NT3 ↓ Postinfectious encephalitis
- NT2 ↓ Locked-in syndrome
- NT2 ↓ Mental retardation
- NT2 ↓ Muscular dystrophies ►▼
  - NT3 ↓ Duchenne muscular dystrophy
  - NT3 ↓ Facioscapulohumeral muscular dystrophy
- NT2 ↓ Neuro-ophthalmology
- NT2 ↓ Neurobiology of disease and regeneration
- NT2 ↓ Neurodegenerative diseases ►▼
  - NT3 ↓ Alzheimer disease
  - NT3 ↓ Creutzfeldt-Jakob disease
  - NT3 ↓ Huntington disease
  - NT3 ↓ Motor neuron diseases ►▼
    - NT4 ↓ Amyotrophic lateral sclerosis
    - NT4 ↓ Bulbar palsy
    - NT4 ↓ Primary lateral sclerosis
    - NT4 ↓ Progressive bulbar palsy
    - NT4 ↓ Pseudobulbar palsy
  - NT3 ↓ Movement disorders ►▼
    - NT4 ↓ Ataxia
    - NT4 ↓ Ataxia-telangiectasia
    - NT4 ↓ Cerebellar ataxia
    - NT4 ↓ Dystonia
    - NT4 ↓ Friedreich's ataxia
    - NT4 ↓ Parkinson disease
  - NT3 ↓ Multiple sclerosis
- NT2 ↓ Neurodevelopmental disorders ►▼
  - NT3 ↓ ADHD
  - NT3 ↓ Autism
  - NT3 ↓ Stuttering
- NT2 ↓ Neurological tumors ►▼
  - NT3 ↓ Astrocytoma ►▼
    - NT4 ↓ Astrocytoma cells
  - NT3 ↓ Brain metastasis
  - NT3 ↓ Brainstem gliomas
  - NT3 ↓ Craniopharyngioma
  - NT3 ↓ Ependymoma
  - NT3 ↓ Glioblastoma multiforme
  - NT3 ↓ Glioma ►▼
    - NT4 ↓ Infratentorial glioma
    - NT4 ↓ Paragangliomas
    - NT4 ↓ Pontine glioma
    - NT4 ↓ Supratentorial glioma
  - NT3 ↓ Hemangioblastoma
  - NT3 ↓ Meningioma
  - NT3 ↓ Oligodendroglioma
  - NT3 ↓ Pituitary tumors
  - NT3 ↓ Primary CNS lymphoma
  - NT3 ↓ Spinal cord tumors
  - NT3 ↓ Spinal metastasis
- NT2 ↓ Neuromuscular diseases ►▼
  - NT3 ↓ Chronic fatigue syndrome
  - NT3 ↓ Fibromyalgia
- NT2 ↓ Neuropathy ►▼
  - NT3 ↓ Optic neuropathy
  - NT3 ↓ Peripheral neuropathy
- NT2 ↓ Neuropharmacology
- NT2 ↓ Neurorehabilitation and trauma
- NT2 ↓ Restless legs syndrome
- NT2 ↓ Sleep deprivation
- NT2 ↓ Sleep disorders ►▼
  - NT3 ↓ Dyssomnias ►▼
    - NT4 ↓ Hypersomnia
    - NT4 ↓ Insomnia
    - NT4 ↓ Narcolepsy
  - NT3 ↓ Parasomnias ►▼
    - NT4 ↓ Bruxism
    - NT4 ↓ Exploding head syndrome
    - NT4 ↓ Sleep terror
    - NT4 ↓ Somnambulism
  - NT3 ↓ Sleep apnea
- NT2 ↓ Spinal cord diseases ►▼
  - NT3 ↓ Spina bifida
  - NT3 ↓ Syringomyelia and syringobulbia
- NT2 ↓ Spinal cord injury
- NT2 ↓ Tinnitus
NT1 ↓ Nutrition ►▼
- NT2 ↓ Diet ►▼
  - NT3 ↓ Alcohol consumption
  - NT3 ↓ Beverages ►▼
    - NT4 ↓ Alcoholic beverages ►
    - NT4 ↓ Coffee
    - NT4 ↓ Tea
  - NT3 ↓ Food ►▼
    - NT4 ↓ Bread
    - NT4 ↓ Cheeses
    - NT4 ↓ Chocolate
    - NT4 ↓ Flour
    - NT4 ↓ Honey
    - NT4 ↓ Meat ►
- NT2 ↓ Malnutrition ►▼
  - NT3 ↓ Starvation
- NT2 ↓ Nutrients ►▼
  - NT3 ↓ Vitamins ►▼
    - NT4 ↓ B vitamins ►
    - NT4 ↓ Vitamin A
    - NT4 ↓ Vitamin C
    - NT4 ↓ Vitamin D
    - NT4 ↓ Vitamin E
- NT2 ↓ Nutritional deficiencies ►▼
  - NT3 ↓ Iron deficiency
  - NT3 ↓ Micronutrient deficiencies
  - NT3 ↓ Vitamin D deficiency
- NT2 ↓ Nutritional diseases
- NT2 ↓ Nutritional disorders ►▼
  - NT3 ↓ Wernicke-Korsakoff syndrome
NT1 ↓ Oncology ►▼
- NT2 ↓ Basic cancer research ►▼
  - NT3 ↓ Cancer drug discovery
  - NT3 ↓ Metastasis
  - NT3 ↓ Tumor physiology ►▼
    - NT4 ↓ Tumor angiogenesis
- NT2 ↓ Cancer detection and diagnosis ►▼
  - NT3 ↓ Cancer screening
  - NT3 ↓ Lymphatic mapping
- NT2 ↓ Cancer prevention ►▼
  - NT3 ↓ Cancer vaccines
- NT2 ↓ Cancer risk factors ►▼
  - NT3 ↓ Aging and cancer
  - NT3 ↓ Cancer predisposing conditions and syndromes
  - NT3 ↓ Environmental causes of cancer
  - NT3 ↓ Genetic causes of cancer
  - NT3 ↓ Hormonal causes of cancer
  - NT3 ↓ Lifestyle causes of cancer
  - NT3 ↓ Nutritional correlates of cancer
  - NT3 ↓ Pregnancy and cancer
- NT2 ↓ Cancer treatment ►▼
  - NT3 ↓ Antiangiogenesis therapy
  - NT3 ↓ Antibody therapy
  - NT3 ↓ Autologous tumor vaccination
  - NT3 ↓ Cancer immunotherapy
  - NT3 ↓ Chemoprevention
  - NT3 ↓ Chemotherapy ►▼
    - NT4 ↓ Adjuvant cancer chemotherapy
    - NT4 ↓ Adjuvant chemotherapy
    - NT4 ↓ Aggressive chemotherapy
    - NT4 ↓ Combination chemotherapy
    - NT4 ↓ Cytotoxic chemotherapy
    - NT4 ↓ High-dose chemotherapy
    - NT4 ↓ Immunochemotherapy
    - NT4 ↓ Inhalation chemotherapy
    - NT4 ↓ Polychemotherapy
  - NT3 ↓ Clinical trials (cancer treatment)
  - NT3 ↓ Cytokine therapy
  - NT3 ↓ Endocrine therapy
  - NT3 ↓ Epigenetic therapy
  - NT3 ↓ Hematopoietic growth factors
  - NT3 ↓ Oncolytic viruses
  - NT3 ↓ Proteasome inhibitors
  - NT3 ↓ Radiation therapy
- NT2 ↓ Cancers and neoplasms ►▼
  - NT3 ↓ Adenomas
  - NT3 ↓ Benign tumors
  - NT3 ↓ Blastomas ►▼
    - NT4 ↓ Chondroblastoma
    - NT4 ↓ Glioblastoma multiforme
    - NT4 ↓ Medulloblastoma
    - NT4 ↓ Nephroblastoma
    - NT4 ↓ Neuroblastoma
    - NT4 ↓ Osteoblastoma
    - NT4 ↓ Pleuropulmonary blastoma
    - NT4 ↓ Retinoblastoma
  - NT3 ↓ Breast tumors ►▼
    - NT4 ↓ Benign breast tumors
    - NT4 ↓ Breast cancer
    - NT4 ↓ Ductal carcinoma in situ
    - NT4 ↓ Invasive ductal carcinoma
    - NT4 ↓ Invasive lobular carcinoma
    - NT4 ↓ Nipple tumors
    - NT4 ↓ Papillary carcinomas
  - NT3 ↓ Carcinomas ►▼
    - NT4 ↓ Adenocarcinomas ►
    - NT4 ↓ Basal cell carcinomas
    - NT4 ↓ Bladder carcinoma in situ
    - NT4 ↓ Buccal carcinoma
    - NT4 ↓ Ductal carcinoma in situ
    - NT4 ↓ Endometrial carcinoma
    - NT4 ↓ Extrapulmonary small cell carcinoma
    - NT4 ↓ Hepatocellular carcinoma
    - NT4 ↓ Invasive ductal carcinoma
    - NT4 ↓ Invasive lobular carcinoma
    - NT4 ↓ Large cell lung carcinoma
    - NT4 ↓ Nasopharyngeal carcinoma
    - NT4 ↓ Papillary carcinomas
    - NT4 ↓ Parathyroid carcinoma
    - NT4 ↓ Renal cell carcinoma
    - NT4 ↓ Squamous cell carcinomas ►
    - NT4 ↓ Thyroid carcinomas ►
  - NT3 ↓ Colorectal cancer
  - NT3 ↓ Differentiated tumors
  - NT3 ↓ Endocrine tumors ►▼
    - NT4 ↓ Adrenal tumors
    - NT4 ↓ Insulinoma
    - NT4 ↓ Neoplasms of the endocrine pancreas
    - NT4 ↓ Parathyroid carcinoma
    - NT4 ↓ Parathyroid tumors
    - NT4 ↓ Pheochromocytomas
    - NT4 ↓ Pituitary adenomas
    - NT4 ↓ Prolactinoma
    - NT4 ↓ Thyroid carcinomas ►
    - NT4 ↓ Thyroid lymphoma
  - NT3 ↓ Gastrointestinal tumors ►▼
    - NT4 ↓ Carcinoid tumor
    - NT4 ↓ Cholangiocarcinoma
    - NT4 ↓ Colon adenocarcinoma
    - NT4 ↓ Colonic polyps
    - NT4 ↓ Esophageal cancer
    - NT4 ↓ Gallbladder cancer
    - NT4 ↓ Gastric cancer
    - NT4 ↓ Gastrointestinal stromal tumors
    - NT4 ↓ Hepatocellular carcinoma
    - NT4 ↓ Malignant neoplasms of the small intestine
    - NT4 ↓ Pancreatic cancer
    - NT4 ↓ Peritoneal cancer
    - NT4 ↓ Rectal cancer
  - NT3 ↓ Genitourinary tract tumors ►▼
    - NT4 ↓ Bladder cancer
    - NT4 ↓ Bladder carcinoma in situ
    - NT4 ↓ Extragonadal germ cell tumors
    - NT4 ↓ Prostate cancer
    - NT4 ↓ Renal cell carcinoma
    - NT4 ↓ Testicular cancer
    - NT4 ↓ Tumors of the renal pelvis and ureter
    - NT4 ↓ Urethral cancer
    - NT4 ↓ Urothelial neoplasias
  - NT3 ↓ Gynecological tumors ►▼
    - NT4 ↓ Cervical cancer
    - NT4 ↓ Endometrial carcinoma
    - NT4 ↓ Germ cell cancer
    - NT4 ↓ Hydatidiform mole
    - NT4 ↓ Ovarian cancer
    - NT4 ↓ Ovarian cysts
    - NT4 ↓ Polycystic ovary syndrome
    - NT4 ↓ Uterine cancer
    - NT4 ↓ Vulvar tumors
  - NT3 ↓ Head and neck tumors ►▼
    - NT4 ↓ Buccal carcinoma
    - NT4 ↓ Head and neck squamous cell carcinoma
    - NT4 ↓ Lymphomas of the head and neck
    - NT4 ↓ Oral leukoplakia
    - NT4 ↓ Salivary gland tumors
  - NT3 ↓ Hematologic cancers and related disorders ►▼
    - NT4 ↓ Leukemias ►
    - NT4 ↓ Lymphomas ►
    - NT4 ↓ Myelodysplastic syndromes
    - NT4 ↓ Myelomas and lymphoproliferative diseases ►
    - NT4 ↓ Myeloproliferative disorders ►
  - NT3 ↓ Invasive tumors
  - NT3 ↓ Lung and intrathoracic tumors ►▼
    - NT4 ↓ Adenocarcinoma of the lung
    - NT4 ↓ Bronchial adenoma
    - NT4 ↓ Carcinoid tumor
    - NT4 ↓ Cardian sarcoma
    - NT4 ↓ Extrapulmonary small cell carcinoma
    - NT4 ↓ Large cell lung carcinoma
    - NT4 ↓ Mediastinal tumors
    - NT4 ↓ Mesothelioma
    - NT4 ↓ Non-small cell lung cancer
    - NT4 ↓ Secondary lung tumors
    - NT4 ↓ Small cell lung cancer
    - NT4 ↓ Squamous cell lung carcinoma
    - NT4 ↓ Thymic tumors
    - NT4 ↓ Tracheal tumors
  - NT3 ↓ Malignant tumors ►▼
    - NT4 ↓ Second malignancies
  - NT3 ↓ Melanomas ►▼
    - NT4 ↓ Choroidal melanoma
    - NT4 ↓ CNS melanoma
    - NT4 ↓ Cutaneous melanoma
    - NT4 ↓ Intracranial melanomas
  - NT3 ↓ Metastatic tumors
  - NT3 ↓ Neoplasms
  - NT3 ↓ Neurological tumors ►▼
    - NT4 ↓ Astrocytoma ►
    - NT4 ↓ Brain metastasis
    - NT4 ↓ Brainstem gliomas
    - NT4 ↓ Craniopharyngioma
    - NT4 ↓ Ependymoma
    - NT4 ↓ Glioblastoma multiforme
    - NT4 ↓ Glioma ►
    - NT4 ↓ Hemangioblastoma
    - NT4 ↓ Meningioma
    - NT4 ↓ Oligodendroglioma
    - NT4 ↓ Pituitary tumors
    - NT4 ↓ Primary CNS lymphoma
    - NT4 ↓ Spinal cord tumors
    - NT4 ↓ Spinal metastasis
  - NT3 ↓ Oncocytomas
  - NT3 ↓ Ophthalmologic tumors ►▼
    - NT4 ↓ Choroidal melanoma
    - NT4 ↓ Ocular lymphoma
    - NT4 ↓ Orbital tumors
    - NT4 ↓ Retinoblastoma
  - NT3 ↓ Papillomas
  - NT3 ↓ Sarcomas ►▼
    - NT4 ↓ Angiosarcoma
    - NT4 ↓ Cardian sarcoma
    - NT4 ↓ Ewing sarcoma
    - NT4 ↓ Fibrosarcoma
    - NT4 ↓ Hemangiosarcoma
    - NT4 ↓ Kaposi sarcoma
    - NT4 ↓ Leiomyosarcoma
    - NT4 ↓ Liposarcoma
    - NT4 ↓ Osteosarcoma
  - NT3 ↓ Skin tumors ►▼
    - NT4 ↓ Actinic keratosis
    - NT4 ↓ Dysplastic nevus
    - NT4 ↓ Oral mucosal cancers
  - NT3 ↓ Teratomas
  - NT3 ↓ Thymoma
  - NT3 ↓ Unknown primary cancer
- NT2 ↓ Carcinogenesis ►▼
  - NT3 ↓ Cancer stem cells
  - NT3 ↓ Neoplastic transformation
- NT2 ↓ Carcinogens
- NT2 ↓ Oncology agents ►▼
  - NT3 ↓ Chemotherapeutic agents
- NT2 ↓ Pediatric oncology
- NT2 ↓ Surgical oncology
NT1 ↓ Ophthalmology ►▼
- NT2 ↓ Corneal disorders
- NT2 ↓ Eye diseases ►▼
  - NT3 ↓ Glaucoma
  - NT3 ↓ Trachoma
- NT2 ↓ Eye infections ►▼
  - NT3 ↓ Conjunctivitis ►▼
    - NT4 ↓ Neonatal conjunctivitis
  - NT3 ↓ Keratitis
- NT2 ↓ Geriatric ophthalmology
- NT2 ↓ Inherited eye disorders
- NT2 ↓ Lens disorders ►▼
  - NT3 ↓ Cataracts
- NT2 ↓ Microphthalmia
- NT2 ↓ Ocular tumors
- NT2 ↓ Pediatric ophthalmology
- NT2 ↓ Retinal disorders ►▼
  - NT3 ↓ Macular disorders ►▼
    - NT4 ↓ Macular degeneration
  - NT3 ↓ Retinal degeneration ►▼
    - NT4 ↓ Macular degeneration
  - NT3 ↓ Retinal detachment
  - NT3 ↓ Retinitis ►▼
    - NT4 ↓ Retinitis pigmentosa
  - NT3 ↓ Retinopathy ►▼
    - NT4 ↓ Diabetic retinopathy
    - NT4 ↓ Hypertensive retinopathy
    - NT4 ↓ Oxygen-induced retinopathy
    - NT4 ↓ Retinopathy of prematurity
- NT2 ↓ Uveitis
- NT2 ↓ Visual impairments ►▼
  - NT3 ↓ Blindness
  - NT3 ↓ Myopia
  - NT3 ↓ Scotoma
NT1 ↓ Oral medicine ►▼
- NT2 ↓ Dentistry
- NT2 ↓ Oral diseases ►▼
  - NT3 ↓ Periodontal diseases ►▼
    - NT4 ↓ Periodontitis
- NT2 ↓ Oral health
- NT2 ↓ Orthodontics
NT1 ↓ Otorhinolaryngology ►▼
- NT2 ↓ Cleft lip and palate ►▼
  - NT3 ↓ Cleft lip
  - NT3 ↓ Cleft palate
- NT2 ↓ Head and neck cancers
- NT2 ↓ Laryngology ►▼
  - NT3 ↓ Dysphagia
  - NT3 ↓ Speech-language pathology ►▼
    - NT4 ↓ Speech therapy
    - NT4 ↓ Stuttering
    - NT4 ↓ Voice disorders
- NT2 ↓ Oral and maxillofacial trauma
- NT2 ↓ Otology ►▼
  - NT3 ↓ Audiology
  - NT3 ↓ Ear infections
  - NT3 ↓ Ear neoplasms
  - NT3 ↓ External otitis ►▼
    - NT4 ↓ Malignant external otitis
  - NT3 ↓ Hearing disorders ►▼
    - NT4 ↓ Deafness
    - NT4 ↓ Tinnitus
  - NT3 ↓ Meniere disease
  - NT3 ↓ Otitis media
  - NT3 ↓ Vertigo
- NT2 ↓ Pediatric otolaryngology
- NT2 ↓ Rhinology ►▼
  - NT3 ↓ Nasal diseases ►▼
    - NT4 ↓ Rhinitis ►
NT1 ↓ Pain management ►▼
- NT2 ↓ Acupuncture
- NT2 ↓ Acute pain management
- NT2 ↓ Allodynia
- NT2 ↓ Analgesics ►▼
  - NT3 ↓ COX-2 inhibitors
  - NT3 ↓ NSAIDs
  - NT3 ↓ Opioids ►▼
    - NT4 ↓ Codeine
    - NT4 ↓ Hydrocodone
    - NT4 ↓ Morphine
    - NT4 ↓ Oxycodone
- NT2 ↓ Anesthetics
- NT2 ↓ Arthralgia
- NT2 ↓ Hyperalgesia
- NT2 ↓ Myalgia
- NT2 ↓ Pain psychology
NT1 ↓ Parasitic diseases ►▼
- NT2 ↓ Babesiosis
- NT2 ↓ Baylisascaris infection
- NT2 ↓ Blastocystis hominis infection
- NT2 ↓ Cryptosporidiosis
- NT2 ↓ Cyclosporiasis
- NT2 ↓ Dientamoebiasis
- NT2 ↓ Diphyllobothriasis
- NT2 ↓ Ectoparasitic infections ►▼
  - NT3 ↓ Myiasis
  - NT3 ↓ Scabies
- NT2 ↓ Ectoparasitic infestations
- NT2 ↓ Elephantiasis ►▼
  - NT3 ↓ Podoconiosis
- NT2 ↓ Enterobiasis
- NT2 ↓ Free-living amoebic infection
- NT2 ↓ Gnathostomiasis
- NT2 ↓ Helminth infections ►▼
  - NT3 ↓ Cysticercosis
  - NT3 ↓ Dracunculiasis
  - NT3 ↓ Echinococcosis
  - NT3 ↓ Fascioliasis
  - NT3 ↓ Fasciolopsiasis
  - NT3 ↓ Filariasis ►▼
    - NT4 ↓ Lymphatic filariasis
    - NT4 ↓ Serous cavity filariasis
    - NT4 ↓ Subcutaneous filariasis
  - NT3 ↓ Foodborne trematodiases ►▼
    - NT4 ↓ Clonorchiasis
    - NT4 ↓ Opisthorchiasis
    - NT4 ↓ Paragonimiasis
  - NT3 ↓ Larva migrans ►▼
    - NT4 ↓ Cutaneous larva migrans
    - NT4 ↓ Toxocariasis
  - NT3 ↓ Loiasis
  - NT3 ↓ Neurocysticercosis
  - NT3 ↓ Onchocerciasis
  - NT3 ↓ Schistosomiasis ►▼
    - NT4 ↓ Schistosomiasis japonica
  - NT3 ↓ Soil-transmitted helminthiases ►▼
    - NT4 ↓ Ascariasis
    - NT4 ↓ Hookworm diseases
    - NT4 ↓ Strongyloidiasis
    - NT4 ↓ Trichuriasis
  - NT3 ↓ Taeniasis
- NT2 ↓ Hymenolepiasis
- NT2 ↓ Isosporiasis
- NT2 ↓ Katayama fever
- NT2 ↓ Malaria ►▼
  - NT3 ↓ Cerebral malaria
- NT2 ↓ Metagonimiasis
- NT2 ↓ Microsporidiosis
- NT2 ↓ Nematode infections
- NT2 ↓ Parasitic intestinal diseases
- NT2 ↓ Pediculosis
- NT2 ↓ Primary amoebic meningoencephalitis
- NT2 ↓ Protozoan infections ►▼
  - NT3 ↓ Amebiasis
  - NT3 ↓ Balantidiasis
  - NT3 ↓ Chagas disease
  - NT3 ↓ Giardiasis
  - NT3 ↓ Leishmaniasis ►▼
    - NT4 ↓ Kala-azar
  - NT3 ↓ Toxoplasmosis
  - NT3 ↓ Trypanosomiasis ►▼
    - NT4 ↓ African trypanosomiasis
- NT2 ↓ Rhinosporidiosis
- NT2 ↓ Trichinellosis
- NT2 ↓ Trichinosis
NT1 ↓ Pathology and laboratory medicine ►▼
- NT2 ↓ Anatomical pathology ►▼
  - NT3 ↓ Autopsy pathology
  - NT3 ↓ Cytopathology ►▼
    - NT4 ↓ Steatosis ►
  - NT3 ↓ Forensic pathology
  - NT3 ↓ Histopathology
  - NT3 ↓ Neuropathology
  - NT3 ↓ Surgical pathology
- NT2 ↓ Clinical pathology ►▼
  - NT3 ↓ Clinical microbiology
  - NT3 ↓ Hematopathology
- NT2 ↓ Degenerative diseases
- NT2 ↓ Disseminated diseases
- NT2 ↓ Endemic diseases
- NT2 ↓ Etiology
- NT2 ↓ Molecular pathology
- NT2 ↓ Pathogenesis ►▼
  - NT3 ↓ Host-pathogen interactions
  - NT3 ↓ Viral pathogenesis
- NT2 ↓ Pathogens ►▼
  - NT3 ↓ Animal pathogens
  - NT3 ↓ Foodborne organisms
  - NT3 ↓ Host restricted organisms
  - NT3 ↓ Intracellular pathogens
  - NT3 ↓ Microbial pathogens ►▼
    - NT4 ↓ Bacterial pathogens ►
    - NT4 ↓ Fungal pathogens ►
    - NT4 ↓ Viral pathogens ►
  - NT3 ↓ Opportunistic pathogens
  - NT3 ↓ Virulence factors ►▼
    - NT4 ↓ Adhesins
    - NT4 ↓ Pathogen motility ►
    - NT4 ↓ Secretion systems
  - NT3 ↓ Zoonotic pathogens
- NT2 ↓ Progressive diseases
- NT2 ↓ Prosthetic device infections
- NT2 ↓ Recurrent diseases
- NT2 ↓ Serology ►▼
  - NT3 ↓ Serodiagnosis
  - NT3 ↓ Widal test
- NT2 ↓ Signs and symptoms ►▼
  - NT3 ↓ Abscesses
  - NT3 ↓ Acidosis
  - NT3 ↓ Amyloidosis
  - NT3 ↓ Asphyxia
  - NT3 ↓ Atrophy
  - NT3 ↓ Constipation
  - NT3 ↓ Convulsions
  - NT3 ↓ Coughing
  - NT3 ↓ Dehydration (medicine)
  - NT3 ↓ Diarrhea
  - NT3 ↓ Dysplasia
  - NT3 ↓ Edema ►▼
    - NT4 ↓ Lymphedema
  - NT3 ↓ Endotoxemia
  - NT3 ↓ Erythema
  - NT3 ↓ Facies (medical)
  - NT3 ↓ Fasciculations
  - NT3 ↓ Fatigue
  - NT3 ↓ Fevers
  - NT3 ↓ Fistulas
  - NT3 ↓ Headaches ►▼
    - NT4 ↓ Cluster headache
    - NT4 ↓ Migraine ►
    - NT4 ↓ Secondary headaches
    - NT4 ↓ Tension-type headache
  - NT3 ↓ Hemorrhage
  - NT3 ↓ Hepatomegaly
  - NT3 ↓ Hepatosplenomegaly
  - NT3 ↓ Hernia
  - NT3 ↓ Hydrocele
  - NT3 ↓ Hypercapnia
  - NT3 ↓ Hyperinsulinemia
  - NT3 ↓ Hyperkeratosis
  - NT3 ↓ Hyperlipidemia ►▼
    - NT4 ↓ Hypercholesterolemia
  - NT3 ↓ Hyperoxia
  - NT3 ↓ Hyperthermia
  - NT3 ↓ Hypothermia
  - NT3 ↓ Hypotonia
  - NT3 ↓ Immune suppression
  - NT3 ↓ Infarction
  - NT3 ↓ Inflammation
  - NT3 ↓ Irritable bowel syndrome
  - NT3 ↓ Lesions
  - NT3 ↓ Lipodystrophy
  - NT3 ↓ Lymphopenia
  - NT3 ↓ Malaise
  - NT3 ↓ Multiple organ dysfunction syndrome
  - NT3 ↓ Myoclonus
  - NT3 ↓ Nausea
  - NT3 ↓ Necrosis
  - NT3 ↓ Pain ►▼
    - NT4 ↓ Abdominal pain
    - NT4 ↓ Lower back pain
    - NT4 ↓ Myofascial pain
    - NT4 ↓ Neuropathic pain
    - NT4 ↓ Rheumatic pain
  - NT3 ↓ Paralysis ►▼
    - NT4 ↓ Paraplegia
  - NT3 ↓ Peritonitis
  - NT3 ↓ Poisoning ►▼
    - NT4 ↓ Food poisoning ►
  - NT3 ↓ Proteinuria
  - NT3 ↓ Rashes
  - NT3 ↓ Rhabdomyolysis
  - NT3 ↓ Sepsis ►▼
    - NT4 ↓ Neonatal sepsis
    - NT4 ↓ Severe sepsis
    - NT4 ↓ Systemic inflammatory response syndrome
  - NT3 ↓ Septicemia
  - NT3 ↓ Sneezing
  - NT3 ↓ Splenomegaly
  - NT3 ↓ Stenosis
  - NT3 ↓ Syncope
  - NT3 ↓ Ulcers ►▼
    - NT4 ↓ Tropical ulcer
  - NT3 ↓ Vomiting
- NT2 ↓ Symptomatic diseases
- NT2 ↓ Systemic diseases
- NT2 ↓ Toxicology ►▼
  - NT3 ↓ Antidotes
  - NT3 ↓ Antitoxins
  - NT3 ↓ Cytotoxicity
  - NT3 ↓ Cytotoxicity assay
  - NT3 ↓ Detoxification
  - NT3 ↓ Endotoxemia
  - NT3 ↓ Forensic toxicology
  - NT3 ↓ Genetic toxicology
  - NT3 ↓ Immunotoxicology
  - NT3 ↓ Neurotoxicology ►▼
    - NT4 ↓ Neurotoxins
  - NT3 ↓ Predictive toxicology
  - NT3 ↓ Toxic agents ►▼
    - NT4 ↓ Cyanides
    - NT4 ↓ Cytotoxins
    - NT4 ↓ Neurotoxins
    - NT4 ↓ Toxins ►
  - NT3 ↓ Toxicity
  - NT3 ↓ Toxicokinetics
  - NT3 ↓ Toxin binding
NT1 ↓ Pediatrics ►▼
- NT2 ↓ Adolescent medicine
- NT2 ↓ Child abuse
- NT2 ↓ Child development ►▼
  - NT3 ↓ Child growth ►▼
    - NT4 ↓ Growth restriction
- NT2 ↓ Child health
- NT2 ↓ Developmental and pediatric neurology
- NT2 ↓ Neonatology ►▼
  - NT3 ↓ Breast feeding
- NT2 ↓ Pediatric anesthesiology
- NT2 ↓ Pediatric cardiology
- NT2 ↓ Pediatric critical care
- NT2 ↓ Pediatric dermatology
- NT2 ↓ Pediatric endocrinology
- NT2 ↓ Pediatric gastroenterology ►▼
  - NT3 ↓ Hirschsprung disease
- NT2 ↓ Pediatric hematology
- NT2 ↓ Pediatric infections
- NT2 ↓ Pediatric oncology
- NT2 ↓ Pediatric ophthalmology
- NT2 ↓ Pediatric orthopedics
- NT2 ↓ Pediatric otolaryngology
- NT2 ↓ Pediatric pulmonology
- NT2 ↓ Sudden infant death syndrome
NT1 ↓ Pharmaceutics ►▼
- NT2 ↓ Dosage regimen design methods ►▼
  - NT3 ↓ Limited-fluctuation method
  - NT3 ↓ Log dose-response method
  - NT3 ↓ Maximum steady state concentration method
  - NT3 ↓ Minimum effective concentration method
  - NT3 ↓ Minimum inhibitory concentration method
  - NT3 ↓ Therapeutic window method
- NT2 ↓ Dose prediction methods ►▼
  - NT3 ↓ Adjustment of dosage at steady state
  - NT3 ↓ Bayesian forecasting for dose prediction
  - NT3 ↓ Population-based pharmacokinetic dosing
  - NT3 ↓ Three-point method of Sawchuk
- NT2 ↓ Drug delivery ►▼
  - NT3 ↓ Electroporation-mediated drug delivery
  - NT3 ↓ Erythrocyte ghost delivery
  - NT3 ↓ Liposome delivery
  - NT3 ↓ Transdermal drug delivery ►▼
    - NT4 ↓ Iontophoresis
    - NT4 ↓ Transdermal patch drug delivery
  - NT3 ↓ Vesicle delivery
- NT2 ↓ Drug therapy ►▼
  - NT3 ↓ Analgesia
  - NT3 ↓ Anesthesia ►▼
    - NT4 ↓ General anesthesia ►
    - NT4 ↓ High pressure anesthesia
    - NT4 ↓ Hypotensive anesthesia
    - NT4 ↓ Hypothermic anesthesia
    - NT4 ↓ Insufflation anesthesia
    - NT4 ↓ Local and regional anesthesia ►
  - NT3 ↓ Antioxidant therapy
  - NT3 ↓ Antiplatelet therapy ►▼
    - NT4 ↓ Oral antiplatelet therapy
  - NT3 ↓ Cancer therapy ►▼
    - NT4 ↓ Autologous tumor vaccination
    - NT4 ↓ Chemotherapy ►
  - NT3 ↓ Cardiovascular therapy ►▼
    - NT4 ↓ ACE inhibitor therapy
    - NT4 ↓ Anticoagulant therapy
    - NT4 ↓ Antihypertensive drug therapy
    - NT4 ↓ Intraarterial embolization
  - NT3 ↓ Contraceptive therapy ►▼
    - NT4 ↓ Oral contraceptive therapy
  - NT3 ↓ Drug administration
  - NT3 ↓ Hormonal therapy ►▼
    - NT4 ↓ Hormone replacement therapy ►
    - NT4 ↓ Ovulation induction therapy
  - NT3 ↓ Neurological drug therapy ►▼
    - NT4 ↓ Anti-addiction drug therapy ►
    - NT4 ↓ Antidepressant drug therapy
  - NT3 ↓ Polytherapy drug treatment
  - NT3 ↓ Receptor antagonist therapy ►▼
    - NT4 ↓ Alpha-adrenergic blockade therapy
    - NT4 ↓ Beta-adrenergic blockade therapy
    - NT4 ↓ Calcium antagonist therapy
  - NT3 ↓ Steroid therapy ►▼
    - NT4 ↓ Corticosteroid therapy
    - NT4 ↓ Glucocorticoid therapy
- NT2 ↓ Pharmaceutical engineering
- NT2 ↓ Pharmaceutical processing technology ►▼
  - NT3 ↓ Drug delivery system preparation ►▼
    - NT4 ↓ Antigen encapsulation
    - NT4 ↓ Liposome synthesis
    - NT4 ↓ Microencapsulation ►
  - NT3 ↓ Drug synthesis ►▼
    - NT4 ↓ Hydrophobic carbonic anhydrase inhibitor synthesis
  - NT3 ↓ Fluid-bed processing
  - NT3 ↓ Tablet preparation
  - NT3 ↓ Wet granulation
- NT2 ↓ Therapeutic drug monitoring
NT1 ↓ Pharmacology ►▼
- NT2 ↓ Adverse reactions
- NT2 ↓ Antimicrobial resistance ►▼
  - NT3 ↓ Antibiotic resistance ►▼
    - NT4 ↓ Methicillin resistance
    - NT4 ↓ Trimethoprim resistance
    - NT4 ↓ Vancomycin resistance
- NT2 ↓ Behavioral pharmacology ►▼
  - NT3 ↓ Drug dependence
  - NT3 ↓ Recreational drug use ►▼
    - NT4 ↓ Amphetamines
    - NT4 ↓ Cannabis
    - NT4 ↓ Cocaine
    - NT4 ↓ Hallucinogens
    - NT4 ↓ Heroin
    - NT4 ↓ MDMA
- NT2 ↓ Cardiovascular pharmacology
- NT2 ↓ Clinical pharmacology
- NT2 ↓ Drug adherence
- NT2 ↓ Drug information
- NT2 ↓ Drug interactions ►▼
  - NT3 ↓ Drug-drug interactions
  - NT3 ↓ Drug-food interactions
- NT2 ↓ Drug receptors
- NT2 ↓ Drug research and development ►▼
  - NT3 ↓ Clinical trials ►▼
    - NT4 ↓ Clinical trial reporting
    - NT4 ↓ Cluster trials
    - NT4 ↓ Late phase III clinical trial
    - NT4 ↓ Multi-center trials
    - NT4 ↓ Non-randomized controlled trials
    - NT4 ↓ Phase I clinical investigation
    - NT4 ↓ Phase II clinical investigation
    - NT4 ↓ Phase III clinical investigation
    - NT4 ↓ Phase IV clinical investigation
    - NT4 ↓ Phase V clinical investigation
    - NT4 ↓ Post-marketing trials
    - NT4 ↓ Randomized controlled trials
    - NT4 ↓ Safety studies
  - NT3 ↓ Drug design ►▼
    - NT4 ↓ Computer-aided drug design
  - NT3 ↓ Drug discovery ►▼
    - NT4 ↓ Cancer drug discovery
    - NT4 ↓ Drug discovery for neglected diseases
    - NT4 ↓ HIV drug discovery
    - NT4 ↓ Open source drug discovery
    - NT4 ↓ Tuberculosis drug discovery
  - NT3 ↓ Drug efficacy evaluation
  - NT3 ↓ Drug licensing
  - NT3 ↓ Drug marketing
  - NT3 ↓ Drug regulation
  - NT3 ↓ Drug safety testing
  - NT3 ↓ Toxicity testing
- NT2 ↓ Drug screening
- NT2 ↓ Drugs ►▼
  - NT3 ↓ ACE inhibitors
  - NT3 ↓ Amphetamines
  - NT3 ↓ Analgesics ►▼
    - NT4 ↓ COX-2 inhibitors
    - NT4 ↓ NSAIDs
    - NT4 ↓ Opioids ►
  - NT3 ↓ Anesthetics
  - NT3 ↓ Anticoagulants
  - NT3 ↓ Anticonvulsants
  - NT3 ↓ Antidepressants
  - NT3 ↓ Antihelmintics
  - NT3 ↓ Antihypertensive drugs
  - NT3 ↓ Antihypertensives ►▼
    - NT4 ↓ Reserpine
  - NT3 ↓ Antimalarials ►▼
    - NT4 ↓ Chloroquine
    - NT4 ↓ Pyrimethamine
  - NT3 ↓ Antimicrobials ►▼
    - NT4 ↓ Antibacterials
    - NT4 ↓ Antibiotics ►
    - NT4 ↓ Antifungals ►
    - NT4 ↓ Antivirals ►
    - NT4 ↓ Defensins
  - NT3 ↓ Antipsychotics ►▼
    - NT4 ↓ Chlorpromazine
    - NT4 ↓ Reserpine
  - NT3 ↓ Anxiolytics
  - NT3 ↓ Bronchodilators
  - NT3 ↓ Carbachol
  - NT3 ↓ Chemotherapeutic agents
  - NT3 ↓ Colchicine
  - NT3 ↓ Contraceptives
  - NT3 ↓ Cyclophosphamide
  - NT3 ↓ Diazepam
  - NT3 ↓ Diuretics
  - NT3 ↓ Heparin
  - NT3 ↓ Immunosuppressives
  - NT3 ↓ Isoniazid
  - NT3 ↓ Isoproterenol
  - NT3 ↓ Levodopa
  - NT3 ↓ Methotrexate
  - NT3 ↓ Neuroprotectives
  - NT3 ↓ Opioids ►▼
    - NT4 ↓ Codeine
    - NT4 ↓ Hydrocodone
    - NT4 ↓ Morphine
    - NT4 ↓ Oxycodone
  - NT3 ↓ Partial agonists
  - NT3 ↓ Pentobarbital
  - NT3 ↓ Primaquine
  - NT3 ↓ Pro-drugs
  - NT3 ↓ Psychostimulants
  - NT3 ↓ Reuptake inhibitors
  - NT3 ↓ Sedatives
  - NT3 ↓ Statins
  - NT3 ↓ Topical medications ►▼
    - NT4 ↓ Ointments
  - NT3 ↓ Vasodilators
- NT2 ↓ Environmental pharmacology
- NT2 ↓ Ethnopharmacology
- NT2 ↓ Neuropharmacology
- NT2 ↓ Pharmacodynamics
- NT2 ↓ Pharmacoeconomics
- NT2 ↓ Pharmacoepidemiology
- NT2 ↓ Pharmacogenetics
- NT2 ↓ Pharmacogenomics
- NT2 ↓ Pharmacokinetics ►▼
  - NT3 ↓ Drug absorption
  - NT3 ↓ Drug distribution
  - NT3 ↓ Drug excretion
  - NT3 ↓ Drug liberation
  - NT3 ↓ Drug metabolism
  - NT3 ↓ Tissue distribution
- NT2 ↓ Pharmacologic analysis ►▼
  - NT3 ↓ Antibiotic susceptibility testing ►▼
    - NT4 ↓ Agar dilution method
    - NT4 ↓ Bacterial broth dilution
    - NT4 ↓ Bacterial disk diffusion ►
    - NT4 ↓ Broth microdilution
    - NT4 ↓ Etest
    - NT4 ↓ Minimal bactericidal concentration analysis
    - NT4 ↓ Minimal inhibitory concentration analysis
    - NT4 ↓ Serum bactericidal test
    - NT4 ↓ Synergy testing
  - NT3 ↓ Pharmacodynamic analysis
  - NT3 ↓ Pharmacokinetic analysis ►▼
    - NT4 ↓ Area under blood level-time curve calculation
    - NT4 ↓ Compartment models ►
    - NT4 ↓ Elimination half-life calculation
    - NT4 ↓ First-order pharmacokinetics
    - NT4 ↓ Michaelis-Menton pharmacokinetics
    - NT4 ↓ Terminal disposition rate
  - NT3 ↓ Rat single-pass perfusion technique
  - NT3 ↓ Two-stage mouse skin carcinogenesis test
  - NT3 ↓ Yeast estrogen screen
- NT2 ↓ Pharmacologic-based diagnostics ►▼
  - NT3 ↓ Arginine infusion test
  - NT3 ↓ Dexamethasone suppression test ►▼
    - NT4 ↓ Overnight dexamethasone suppression test
  - NT3 ↓ GnRH stimulation test
  - NT3 ↓ Inferior petrosal sinus sampling
  - NT3 ↓ Intrapancreatic phosphorus-32 injection
  - NT3 ↓ Liquid scintillation counting
  - NT3 ↓ Low dose ACTH stimulation test
  - NT3 ↓ Methacholine challenge
  - NT3 ↓ Oral glucose suppression test
  - NT3 ↓ Pharmacologic stress testing ►▼
    - NT4 ↓ Dipyridamole testing
    - NT4 ↓ Dobutamine-atropine testing
  - NT3 ↓ Traditional ACTH stimulation test
  - NT3 ↓ TRH stimulation test
- NT2 ↓ Prescribing habits
- NT2 ↓ Psychopharmacology
- NT2 ↓ Radiopharmaceuticals
- NT2 ↓ Routes of administration ►▼
  - NT3 ↓ Intradermal injections
  - NT3 ↓ Intramuscular injections
  - NT3 ↓ Intranasal administration
  - NT3 ↓ Intraperitoneal injections
  - NT3 ↓ Intravenous injections
  - NT3 ↓ Subcutaneous injections
- NT2 ↓ Sedation
- NT2 ↓ Theoretical pharmacology
NT1 ↓ Physiology ►▼
- NT2 ↓ Biological locomotion ►▼
  - NT3 ↓ Bipedalism
  - NT3 ↓ Burrowing
  - NT3 ↓ Climbing
  - NT3 ↓ Crawling
  - NT3 ↓ Flagellar rotation
  - NT3 ↓ Flight (biology) ►▼
    - NT4 ↓ Bat flight
    - NT4 ↓ Bird flight
    - NT4 ↓ Flight speeds
    - NT4 ↓ Insect flight
  - NT3 ↓ Gait analysis
  - NT3 ↓ Jumping
  - NT3 ↓ Locomotion on the water surface
  - NT3 ↓ Running
  - NT3 ↓ Swimming
  - NT3 ↓ Walking
- NT2 ↓ Body fluids ►▼
  - NT3 ↓ Amniotic fluid
  - NT3 ↓ Bile ►▼
    - NT4 ↓ Bilirubin
  - NT3 ↓ Blood ►▼
    - NT4 ↓ Alkali denaturation technique
    - NT4 ↓ Blood counts ►
    - NT4 ↓ Blood flow
    - NT4 ↓ Blood groups
    - NT4 ↓ Blood plasma
    - NT4 ↓ Blood serum ►
    - NT4 ↓ Blood sugar
    - NT4 ↓ Blood volume
    - NT4 ↓ Plasma volume
    - NT4 ↓ Platelets
  - NT3 ↓ Cerebrospinal fluid
  - NT3 ↓ Fluid physiology
  - NT3 ↓ Follicular fluid
  - NT3 ↓ Gastric mucosa
  - NT3 ↓ Interstitial fluid
  - NT3 ↓ Lymph
  - NT3 ↓ Milk ►▼
    - NT4 ↓ Breast milk
  - NT3 ↓ Mucus ►▼
    - NT4 ↓ Sputum
  - NT3 ↓ Nasal mucosa
  - NT3 ↓ Saliva
  - NT3 ↓ Semen
  - NT3 ↓ Sweat
  - NT3 ↓ Synovial fluid
  - NT3 ↓ Urine
- NT2 ↓ Cardiovascular physiology ►▼
  - NT3 ↓ Angiogenesis ►▼
    - NT4 ↓ Intussusception
    - NT4 ↓ Tumor angiogenesis
  - NT3 ↓ Blood circulation ►▼
    - NT4 ↓ Microcirculation
  - NT3 ↓ Vasculogenesis
- NT2 ↓ Digestive physiology ►▼
  - NT3 ↓ Dentition ►▼
    - NT4 ↓ Tooth eruption
  - NT3 ↓ Digestive functions
  - NT3 ↓ Digestive regulation
  - NT3 ↓ Drug excretion
- NT2 ↓ Electrophysiology ►▼
  - NT3 ↓ Electrophysiological properties
  - NT3 ↓ Ion channels ►▼
    - NT4 ↓ Calcium channels ►
    - NT4 ↓ Cyclic nucleotide-gated channels ►
    - NT4 ↓ Ion channel gating
    - NT4 ↓ Ligand-gated ion channels
    - NT4 ↓ Light-gated ion channels ►
    - NT4 ↓ Mechanosensitive ion channels
    - NT4 ↓ Non-selective cation channels
    - NT4 ↓ Potassium channels ►
    - NT4 ↓ Proton channels ►
    - NT4 ↓ Sodium channels ►
    - NT4 ↓ Transient receptor potential channels ►
    - NT4 ↓ Two-pore ion channels
    - NT4 ↓ Voltage-gated ion channels ►
  - NT3 ↓ Membrane potential ►▼
    - NT4 ↓ Action potentials
    - NT4 ↓ Depolarization
    - NT4 ↓ Evoked potentials ►
    - NT4 ↓ Excitatory postsynaptic potentials
    - NT4 ↓ Hyperpolarization
    - NT4 ↓ Postsynaptic potentials
    - NT4 ↓ Receptor potentials
    - NT4 ↓ Synaptic potential
  - NT3 ↓ Neurophysiology ►▼
    - NT4 ↓ Action potentials
    - NT4 ↓ Brain electrophysiology ►
    - NT4 ↓ Evoked potentials ►
    - NT4 ↓ Ion channels ►
    - NT4 ↓ Long-term potentiation
    - NT4 ↓ Synapses ►
- NT2 ↓ Endocrine physiology ►▼
  - NT3 ↓ Adrenarche
  - NT3 ↓ Autocrine mechanisms
  - NT3 ↓ Autocrine signaling
  - NT3 ↓ Endocrine signaling
  - NT3 ↓ Endocrine-related substances
  - NT3 ↓ Growth factors ►▼
    - NT4 ↓ Epidermal growth factor
    - NT4 ↓ Fibroblast growth factor
    - NT4 ↓ Insulin-like growth factors
    - NT4 ↓ Nerve growth factor
    - NT4 ↓ Placental growth factor
  - NT3 ↓ Hormone synthesis
  - NT3 ↓ Hormone transport
  - NT3 ↓ Insulin resistance
  - NT3 ↓ Insulin secretion
  - NT3 ↓ Insulin signaling
  - NT3 ↓ Insulin tolerance
  - NT3 ↓ Intracrine signaling
  - NT3 ↓ Juxtacrine signaling
  - NT3 ↓ Lactation
  - NT3 ↓ Menopause
  - NT3 ↓ Menstrual cycle ►▼
    - NT4 ↓ Menarche
    - NT4 ↓ Ovulation
  - NT3 ↓ Neuroendocrinology
  - NT3 ↓ Paracrine mechanisms
  - NT3 ↓ Paracrine signaling
  - NT3 ↓ Puberty
  - NT3 ↓ Reproductive endocrinology
- NT2 ↓ Hematopoietic system
- NT2 ↓ Immune physiology ►▼
  - NT3 ↓ Antibodies ►▼
    - NT4 ↓ Antibody affinity
    - NT4 ↓ Antibody isotypes
    - NT4 ↓ Antibody specificity
    - NT4 ↓ Autoantibodies
    - NT4 ↓ Monoclonal antibodies
    - NT4 ↓ Monovalent antibodies
    - NT4 ↓ Polyvalent antibodies
  - NT3 ↓ Antigens ►▼
    - NT4 ↓ Antigen isotypes
    - NT4 ↓ Antigenic variation
    - NT4 ↓ Major histocompatibility antigens
  - NT3 ↓ Bone marrow
  - NT3 ↓ Cell surface molecules
  - NT3 ↓ Complement system ►▼
    - NT4 ↓ Complement activation
    - NT4 ↓ Complement inhibitors
  - NT3 ↓ Cytokines ►▼
    - NT4 ↓ Interleukins
  - NT3 ↓ Spleen
- NT2 ↓ Muscle physiology ►▼
  - NT3 ↓ Muscle biochemistry
  - NT3 ↓ Muscle contraction
  - NT3 ↓ Muscle functions
  - NT3 ↓ Musculoskeletal mechanics ►▼
    - NT4 ↓ Musculoskeletal exertion
- NT2 ↓ Nervous system physiology ►▼
  - NT3 ↓ Neural homeostasis
- NT2 ↓ Physiogenomics
- NT2 ↓ Physiological parameters ►▼
  - NT3 ↓ Body height
  - NT3 ↓ Body temperature ►▼
    - NT4 ↓ Skin temperature
  - NT3 ↓ Body weight ►▼
    - NT4 ↓ Birth weight
    - NT4 ↓ Body mass index
    - NT4 ↓ Obesity ►
    - NT4 ↓ Weight gain
    - NT4 ↓ Weight loss
- NT2 ↓ Physiological processes ►▼
  - NT3 ↓ Aestivation
  - NT3 ↓ Aging ►▼
    - NT4 ↓ Senescence
  - NT3 ↓ Biomineralization
  - NT3 ↓ Bone remodeling ►▼
    - NT4 ↓ Bone resorption
    - NT4 ↓ Ossification
  - NT3 ↓ Calcification
  - NT3 ↓ Coughing
  - NT3 ↓ Defecation
  - NT3 ↓ Desquamation
  - NT3 ↓ Diapause
  - NT3 ↓ Digestion
  - NT3 ↓ Eating ►▼
    - NT4 ↓ Appetite
  - NT3 ↓ Ejaculation
  - NT3 ↓ Energy metabolism ►▼
    - NT4 ↓ Energy metabolism in cancer cells ►
    - NT4 ↓ Energy metabolism in tumor cells ►
    - NT4 ↓ Extra-mitochondrial energy metabolism
  - NT3 ↓ Erythropoiesis
  - NT3 ↓ Estrous cycle ►▼
    - NT4 ↓ Proestrus
  - NT3 ↓ Excretion
  - NT3 ↓ Food consumption
  - NT3 ↓ Hair growth ►▼
    - NT4 ↓ Anagen phase
    - NT4 ↓ Catagen phase
    - NT4 ↓ Telogen phase
  - NT3 ↓ Hibernation
  - NT3 ↓ Homeostasis ►▼
    - NT4 ↓ Homeostatic mechanisms
  - NT3 ↓ Ingestion ►▼
    - NT4 ↓ Drinking
    - NT4 ↓ Swallowing
  - NT3 ↓ Molting
  - NT3 ↓ Physiological adaptation
  - NT3 ↓ Respiration ►▼
    - NT4 ↓ Aerial respiration
    - NT4 ↓ Aquatic respiration
    - NT4 ↓ Breathing
    - NT4 ↓ Cutaneous respiration
    - NT4 ↓ Inhalation
    - NT4 ↓ Oxygen consumption
    - NT4 ↓ Plant respiration
    - NT4 ↓ Ram ventilation
  - NT3 ↓ Salivation
  - NT3 ↓ Secretion
  - NT3 ↓ Sleep ►▼
    - NT4 ↓ Dreams
  - NT3 ↓ Sneezing
  - NT3 ↓ Thermogenesis
  - NT3 ↓ Tissue repair ►▼
    - NT4 ↓ Lysis (medicine)
    - NT4 ↓ Wound healing
  - NT3 ↓ Urination
  - NT3 ↓ Vomiting
- NT2 ↓ Physiological properties
- NT2 ↓ Renal physiology ►▼
  - NT3 ↓ Drug excretion
  - NT3 ↓ Glomerular filtration rate
  - NT3 ↓ Renal circulation
- NT2 ↓ Reproductive physiology ►▼
  - NT3 ↓ Copulation
  - NT3 ↓ Gametogenesis
  - NT3 ↓ Lactation
  - NT3 ↓ Menstrual cycle ►▼
    - NT4 ↓ Menarche
    - NT4 ↓ Ovulation
  - NT3 ↓ Oogenesis
  - NT3 ↓ Oviposition ►▼
    - NT4 ↓ Clutches
  - NT3 ↓ Spermatogenesis
- NT2 ↓ Respiratory physiology
- NT2 ↓ Sensory physiology ►▼
  - NT3 ↓ Auditory system ►▼
    - NT4 ↓ Auditory cortex
    - NT4 ↓ Auditory pathway
    - NT4 ↓ Echolocation
  - NT3 ↓ Gustatory system
  - NT3 ↓ Olfactory system
  - NT3 ↓ Somatosensory system ►▼
    - NT4 ↓ Pain sensation
    - NT4 ↓ Tactile sensation
    - NT4 ↓ Thermoception
  - NT3 ↓ Visual system ►▼
    - NT4 ↓ Eye movements
NT1 ↓ Public and occupational health ►▼
- NT2 ↓ Behavioral and social aspects of health
- NT2 ↓ Child health
- NT2 ↓ Disabilities
- NT2 ↓ Disease ecology
- NT2 ↓ Drug policy
- NT2 ↓ Environmental health ►▼
  - NT3 ↓ Sanitation
- NT2 ↓ Global health
- NT2 ↓ Health promotion
- NT2 ↓ Health screening
- NT2 ↓ Hygiene
- NT2 ↓ Life expectancy
- NT2 ↓ Occupational and industrial medicine
- NT2 ↓ Physical fitness ►▼
  - NT3 ↓ Exercise ►▼
    - NT4 ↓ Aerobic exercise
    - NT4 ↓ Strength training
- NT2 ↓ Preventive medicine ►▼
  - NT3 ↓ HIV prevention ►▼
    - NT4 ↓ Circumcision for HIV prevention
    - NT4 ↓ HIV prevention pills
  - NT3 ↓ Inoculation ►▼
    - NT4 ↓ Intranasal inoculation
  - NT3 ↓ Sanitization ►▼
    - NT4 ↓ Decontamination
    - NT4 ↓ Disinfection
  - NT3 ↓ Vaccination and immunization ►▼
    - NT4 ↓ Antibacterial therapy
    - NT4 ↓ Antiparasitic therapy
    - NT4 ↓ Antiviral therapy ►
    - NT4 ↓ DNA vaccination
    - NT4 ↓ Immunologic adjuvants
    - NT4 ↓ Inoculation ►
    - NT4 ↓ Nucleic acid immunization
    - NT4 ↓ Oral rabies vaccination
    - NT4 ↓ Passive immunization
    - NT4 ↓ Prophylaxis ►
    - NT4 ↓ Vaccine development
    - NT4 ↓ Vaccines ►
- NT2 ↓ Safety ►▼
  - NT3 ↓ Fire safety
  - NT3 ↓ Safety equipment ►▼
    - NT4 ↓ Protective clothing ►
- NT2 ↓ Socioeconomic aspects of health
- NT2 ↓ Substance-related disorders ►▼
  - NT3 ↓ Alcoholism
  - NT3 ↓ Drug addiction ►▼
    - NT4 ↓ Prescription drug addiction
    - NT4 ↓ Recreational drug addiction
  - NT3 ↓ Intoxication
  - NT3 ↓ Nicotine addiction ►▼
    - NT4 ↓ Electronic cigarettes
  - NT3 ↓ Smoking related disorders
  - NT3 ↓ Substance abuse
  - NT3 ↓ Substance addiction
- NT2 ↓ Tobacco control ►▼
  - NT3 ↓ Smoking legislation
NT1 ↓ Pulmonology ►▼
- NT2 ↓ Apnea ►▼
  - NT3 ↓ Drug-induced apnea
  - NT3 ↓ Sleep apnea
  - NT3 ↓ Voluntary apnea
- NT2 ↓ Asthma ►▼
  - NT3 ↓ Brittle asthma
  - NT3 ↓ Exercise-induced asthma
  - NT3 ↓ Occupational asthma
- NT2 ↓ Bronchiolitis
- NT2 ↓ Bronchitis
- NT2 ↓ Chronic obstructive pulmonary disease ►▼
  - NT3 ↓ Emphysema
- NT2 ↓ Cystic fibrosis
- NT2 ↓ Dyspnea
- NT2 ↓ Environmental and occupational lung diseases ►▼
  - NT3 ↓ Occupational asthma
  - NT3 ↓ Pneumoconioses ►▼
    - NT4 ↓ Asbestosis
    - NT4 ↓ Coalworker's pneumoconiosis
    - NT4 ↓ Silicosis
- NT2 ↓ Interstitial lung diseases
- NT2 ↓ Medical hypoxia ►▼
  - NT3 ↓ Altitude sickness
  - NT3 ↓ Anoxia
- NT2 ↓ Pediatric pulmonology
- NT2 ↓ Pleural diseases
- NT2 ↓ Pleural effusion
- NT2 ↓ Pneumonia ►▼
  - NT3 ↓ Bacterial pneumonia
  - NT3 ↓ Klebsiella pneumonia
  - NT3 ↓ Mycoplasma pneumonia
  - NT3 ↓ Pneumocystis carinii pneumonia
  - NT3 ↓ Viral pneumonia
- NT2 ↓ Pneumonitis
- NT2 ↓ Pulmonary embolism
- NT2 ↓ Pulmonary function ►▼
  - NT3 ↓ Tidal volume
- NT2 ↓ Pulmonary hypertension
- NT2 ↓ Pulmonary vascular diseases
- NT2 ↓ Respiratory failure
- NT2 ↓ Respiratory infections ►▼
  - NT3 ↓ Lower respiratory tract infections
  - NT3 ↓ Respiratory syncytial virus infection
  - NT3 ↓ Upper respiratory tract infections ►▼
    - NT4 ↓ Diptheria
    - NT4 ↓ Viral upper respiratory tract infection
- NT2 ↓ Smoking related disorders
- NT2 ↓ Ventilatory support
NT1 ↓ Radiology and imaging ►▼
- NT2 ↓ Diagnostic radiology ►▼
  - NT3 ↓ Absorptiometry
  - NT3 ↓ Autoradiography
  - NT3 ↓ Bone imaging ►▼
    - NT4 ↓ Pinhole magnification scintigraphy
    - NT4 ↓ Planar scintigraphy
    - NT4 ↓ Skeletal scintigraphy
    - NT4 ↓ Three-phase planar bone scintigraphy
    - NT4 ↓ X-ray radiography
  - NT3 ↓ Cardiovascular imaging ►▼
    - NT4 ↓ Angiography
    - NT4 ↓ Gated blood pool scintigraphy
    - NT4 ↓ Infarct avid scintigraphy
    - NT4 ↓ Myocardial perfusion scintigraphy
  - NT3 ↓ Energy dispersive X-ray micro-analysis
  - NT3 ↓ Fluorography
  - NT3 ↓ Gastrointestinal imaging ►▼
    - NT4 ↓ Hepatobiliary scintigraphy
    - NT4 ↓ Liver and spleen scan
    - NT4 ↓ Salivagraphy
    - NT4 ↓ Splenic scintigraphy
    - NT4 ↓ Transclonic portal scintigraphy
  - NT3 ↓ Genitourinary imaging ►▼
    - NT4 ↓ Dynamic renal scintigraphy
    - NT4 ↓ Pyelography
    - NT4 ↓ Radionuclide cystography
    - NT4 ↓ Renal cortical scintigraphy
    - NT4 ↓ Scrotal scintigraphy
  - NT3 ↓ Infection imaging ►▼
    - NT4 ↓ Scintigraphy with 111In-labeled white blood cells
  - NT3 ↓ Lymphoscintigraphy
  - NT3 ↓ Magnetic resonance imaging ►▼
    - NT4 ↓ Brain morphometry ►
    - NT4 ↓ Echo planar imaging
    - NT4 ↓ Functional magnetic resonance imaging ►
    - NT4 ↓ Gated magnetic resonance imaging
    - NT4 ↓ Magnetic resonance spectroscopy
  - NT3 ↓ Mammography
  - NT3 ↓ Pulmonary imaging
  - NT3 ↓ Radionuclide imaging
  - NT3 ↓ Thyroid imaging ►▼
    - NT4 ↓ Iodine-123 thyroid scintigraphy
  - NT3 ↓ Tomography ►▼
    - NT4 ↓ Computed axial tomography ►
    - NT4 ↓ Electron beam tomography
    - NT4 ↓ Positron emission tomography
    - NT4 ↓ Proton spin tomography
    - NT4 ↓ Single photon emission computed tomography
  - NT3 ↓ Ultrasound imaging ►▼
    - NT4 ↓ Abdominal ultrasound
    - NT4 ↓ Doppler imaging
    - NT4 ↓ Echocardiography
    - NT4 ↓ Pelvic ultrasound
  - NT3 ↓ X-ray radiography
- NT2 ↓ Interventional radiology ►▼
  - NT3 ↓ Surgical radiology
  - NT3 ↓ Therapeutic ultrasound
- NT2 ↓ Radiation effects
- NT2 ↓ Radiation exposure
- NT2 ↓ Radioprotection
NT1 ↓ Rheumatology ►▼
- NT2 ↓ Arthritis ►▼
  - NT3 ↓ Inflammatory arthritis ►▼
    - NT4 ↓ Reactive arthritis
  - NT3 ↓ Osteoarthritis
  - NT3 ↓ Psoriatic arthritis
  - NT3 ↓ Rheumatoid arthritis ►▼
    - NT4 ↓ Felty syndrome
    - NT4 ↓ Juvenile idiopathic arthritis
- NT2 ↓ Chronic fatigue syndrome
- NT2 ↓ Connective tissue diseases ►▼
  - NT3 ↓ Collagen diseases ►▼
    - NT4 ↓ Collagen vascular diseases
    - NT4 ↓ Ehlers-Danlos syndrome
    - NT4 ↓ Osteogenesis imperfecta
  - NT3 ↓ Marfan syndrome
  - NT3 ↓ Osteomyelitis ►▼
    - NT4 ↓ Chronic recurrent multifocal osteomyelitis
  - NT3 ↓ Osteoporosis
  - NT3 ↓ Scleroderma
  - NT3 ↓ Weill-Marchesani syndrome
- NT2 ↓ Fibromyalgia
- NT2 ↓ Gout
- NT2 ↓ Kyphosis
- NT2 ↓ Lyme disease
- NT2 ↓ Myositis ►▼
  - NT3 ↓ Dermatomyositis
  - NT3 ↓ Inclusion body myositis
  - NT3 ↓ Polymyositis
- NT2 ↓ Polymyalgia rheumatica
- NT2 ↓ Rheumatic fever
- NT2 ↓ Rheumatic pain
- NT2 ↓ Sarcoidosis
- NT2 ↓ Sjogren syndrome
- NT2 ↓ Systemic lupus erythematosus
- NT2 ↓ Vasculitis
- NT2 ↓ Viral rheumatic disease ►▼
  - NT3 ↓ HCV-associated rheumatic disease
NT1 ↓ Sports and exercise medicine ►▼
- NT2 ↓ Exercise ►▼
  - NT3 ↓ Aerobic exercise
  - NT3 ↓ Strength training
NT1 ↓ Surgical and invasive medical procedures ►▼
- NT2 ↓ Abdominal surgery ►▼
  - NT3 ↓ Peritoneal lavage
- NT2 ↓ Autopsy
- NT2 ↓ Biopsy
- NT2 ↓ Blood and lymphatic system procedures ►▼
  - NT3 ↓ Bone marrow transplantation
  - NT3 ↓ Lymph node dissection
  - NT3 ↓ Lymphadenectomy ►▼
    - NT4 ↓ Pelvic lymphadenectomy
  - NT3 ↓ Phlebotomy
  - NT3 ↓ Splenectomy
  - NT3 ↓ Stem cell transplantation ►▼
    - NT4 ↓ Hematopoietic stem cell transplantation
- NT2 ↓ Cardiothoracic surgery
- NT2 ↓ Cardiovascular procedures ►▼
  - NT3 ↓ Angioplasty ►▼
    - NT4 ↓ Coronary angioplasty ►
  - NT3 ↓ Aortic valve replacement
  - NT3 ↓ Cardiac surgery
  - NT3 ↓ Cardiac transplantation
  - NT3 ↓ Cardiopulmonary bypass
  - NT3 ↓ Carotid endarterectomy
  - NT3 ↓ Coronary artery bypass grafting
  - NT3 ↓ Coronary stenting
  - NT3 ↓ Embolectomy
  - NT3 ↓ Fontan operation
  - NT3 ↓ Heart-lung transplantation
  - NT3 ↓ Mitral valve repair
  - NT3 ↓ Mitral valve replacement
  - NT3 ↓ Open heart surgery
  - NT3 ↓ Partial left ventriculectomy
  - NT3 ↓ Radiofrequency ablation
  - NT3 ↓ Revascularization ►▼
    - NT4 ↓ Coronary revascularization
  - NT3 ↓ Valve replacement
  - NT3 ↓ Vascular surgery
- NT2 ↓ Catheterization
- NT2 ↓ Cryoablation
- NT2 ↓ Cryosurgery
- NT2 ↓ Denervation
- NT2 ↓ Dental and oral procedures ►▼
  - NT3 ↓ Dental implant surgery
  - NT3 ↓ Dentoalveolar surgery
  - NT3 ↓ Gingivoplasy
  - NT3 ↓ Maxillofacial implant surgery
  - NT3 ↓ Orthognathic jaw surgery
  - NT3 ↓ Temporomandibular joint surgery
- NT2 ↓ Digestive system procedures ►▼
  - NT3 ↓ Appendectomy
  - NT3 ↓ Cholecystectomy ►▼
    - NT4 ↓ Laparoscopic cholecystectomy
  - NT3 ↓ Colectomy
  - NT3 ↓ Colonoscopy
  - NT3 ↓ Colostomy
  - NT3 ↓ Endoscopic sphincterotomy
  - NT3 ↓ Esophagectomy
  - NT3 ↓ Gastrectomy
  - NT3 ↓ Hepatectomy ►▼
    - NT4 ↓ Partial hepatectomy
  - NT3 ↓ Hepatic resection
  - NT3 ↓ Ileostomy
  - NT3 ↓ Intestinal resection
  - NT3 ↓ Jejunostomy
  - NT3 ↓ Liver transplantation ►▼
    - NT4 ↓ Living-related liver transplantation
    - NT4 ↓ Orthotopic liver transplantation
  - NT3 ↓ Pancreatectomy
  - NT3 ↓ Small bowel transplantation
  - NT3 ↓ Whipple procedure
- NT2 ↓ Electrical stimulation
- NT2 ↓ Endocrine system procedures ►▼
  - NT3 ↓ Adrenalectomy
  - NT3 ↓ Hypophysectomy
  - NT3 ↓ Islet transplantation
  - NT3 ↓ Pancreatectomy
  - NT3 ↓ Parathyroidectomy
  - NT3 ↓ Thymectomy
  - NT3 ↓ Thyroidectomy
- NT2 ↓ Endoscopy ►▼
  - NT3 ↓ Endoscopic surgery ►▼
    - NT4 ↓ Endoscopic plastic surgery
    - NT4 ↓ Endoscopic sinus surgery
    - NT4 ↓ Endoscopic sphincterotomy
- NT2 ↓ Fasciotomy
- NT2 ↓ Gynecologic surgery
- NT2 ↓ Hand surgery
- NT2 ↓ Intubation
- NT2 ↓ Laparoscopy ►▼
  - NT3 ↓ Laparoscopic cholecystectomy
  - NT3 ↓ Laparoscopic fulguration
  - NT3 ↓ Laparoscopic nephrectomy
- NT2 ↓ Laparotomy
- NT2 ↓ Microsurgery ►▼
  - NT3 ↓ Laser microsurgery
- NT2 ↓ Minimally invasive surgery
- NT2 ↓ Musculoskeletal system procedures ►▼
  - NT3 ↓ Anterior cruciate ligament reconstruction
  - NT3 ↓ Arthrectomy
  - NT3 ↓ Arthroplasty ►▼
    - NT4 ↓ Total hip arthroplasty
    - NT4 ↓ Total knee arthroplasty
  - NT3 ↓ Arthroscopy
  - NT3 ↓ Joint replacement surgery
  - NT3 ↓ Orthopedic surgery
  - NT3 ↓ Total hip replacement
  - NT3 ↓ Trabeculectomy
- NT2 ↓ Nervous system procedures ►▼
  - NT3 ↓ Axotomy
  - NT3 ↓ Cranioplasty
  - NT3 ↓ Craniotomy
  - NT3 ↓ Hemispherectomy
  - NT3 ↓ Laminectomy
  - NT3 ↓ Neurosurgery
  - NT3 ↓ Pallidotomy
  - NT3 ↓ Posteroventral pallidotomy
  - NT3 ↓ Radiosurgery ►▼
    - NT4 ↓ Gamma Knife radiosurgery
    - NT4 ↓ Stereotactic radiosurgery
  - NT3 ↓ Spinal fusion
  - NT3 ↓ Temporal lobectomy ►▼
    - NT4 ↓ Anterior temporal lobectomy
  - NT3 ↓ Thalamotomy
  - NT3 ↓ Vagotomy
  - NT3 ↓ Ventriculostomy
- NT2 ↓ Obstetric procedures ►▼
  - NT3 ↓ Amniocentesis
  - NT3 ↓ Cesarean section
  - NT3 ↓ Chorionic villus sampling
  - NT3 ↓ Symphysiotomy
- NT2 ↓ Ophthalmic procedures ►▼
  - NT3 ↓ Cataract extraction
  - NT3 ↓ Cataract surgery
  - NT3 ↓ Corneal transplantation
  - NT3 ↓ Dacryocystectomy
  - NT3 ↓ Dacryocystostomy
  - NT3 ↓ Intraocular lens implantation
  - NT3 ↓ Keratectomy ►▼
    - NT4 ↓ Excimer laser photorefractive keratectomy
    - NT4 ↓ Photorefractive keratectomy
  - NT3 ↓ Keratoplasty ►▼
    - NT4 ↓ Penetrating keratoplasty
  - NT3 ↓ Keratotomy ►▼
    - NT4 ↓ Radial keratotomy
  - NT3 ↓ LASIK
  - NT3 ↓ Macular hole surgery
  - NT3 ↓ Phacoemulsification
  - NT3 ↓ Refractive surgery
  - NT3 ↓ Vitrectomy ►▼
    - NT4 ↓ Pars plana vitrectomy
  - NT3 ↓ Vitreoretinal surgery
- NT2 ↓ Otolaryngological procedures ►▼
  - NT3 ↓ Adenoidectomy
  - NT3 ↓ Endoscopic sinus surgery
  - NT3 ↓ Myringotomy
  - NT3 ↓ Tonsillectomy
  - NT3 ↓ Tonsillotomy
- NT2 ↓ Pediatric surgery
- NT2 ↓ Plastic surgery and reconstructive techniques ►▼
  - NT3 ↓ Blepharoplasty
  - NT3 ↓ Breast lift
  - NT3 ↓ Breast reconstruction
  - NT3 ↓ Chemical peel
  - NT3 ↓ Cleft lip and palate surgery
  - NT3 ↓ Cleft lip surgery
  - NT3 ↓ Cleft palate surgery
  - NT3 ↓ Dermabrasion
  - NT3 ↓ Endoscopic plastic surgery
  - NT3 ↓ Facelift
  - NT3 ↓ Flap surgery
  - NT3 ↓ Hair replacement
  - NT3 ↓ Laser resurfacing
  - NT3 ↓ Lipoplasty ►▼
    - NT4 ↓ Ultrasound assisted lipoplasty
  - NT3 ↓ Liposuction
  - NT3 ↓ Mammaplasty ►▼
    - NT4 ↓ Augmentation mammaplasty
    - NT4 ↓ Reduction mammaplasty
  - NT3 ↓ Otoplasty
  - NT3 ↓ Rhinoplasty
  - NT3 ↓ Scar revision
  - NT3 ↓ Skin grafting
  - NT3 ↓ Tissue expansion
  - NT3 ↓ Tumescent technique
- NT2 ↓ Radical surgery
- NT2 ↓ Radioimmunoguided surgery
- NT2 ↓ Reproductive system procedures ►▼
  - NT3 ↓ Castration
  - NT3 ↓ Circumcision
  - NT3 ↓ Conization
  - NT3 ↓ Gamete intra-fallopian transfer
  - NT3 ↓ Gonadectomy
  - NT3 ↓ Hysterectomy ►▼
    - NT4 ↓ Abdominal hysterectomy ►
    - NT4 ↓ Radical hysterectomy
    - NT4 ↓ Vaginal hysterectomy
  - NT3 ↓ Lumpectomy
  - NT3 ↓ Mastectomy ►▼
    - NT4 ↓ Bilateral mastectomy
    - NT4 ↓ Radical mastectomy
  - NT3 ↓ Myomectomy
  - NT3 ↓ Oophorectomy
  - NT3 ↓ Orchiectomy
  - NT3 ↓ Ovarian wedge resection
  - NT3 ↓ Ovariectomy
  - NT3 ↓ Prostatectomy ►▼
    - NT4 ↓ Radical prostatectomy
    - NT4 ↓ Radical retropubic prostatectomy
  - NT3 ↓ Salpingectomy
  - NT3 ↓ Salpingo-oophorectomy
  - NT3 ↓ Salpingostomy
  - NT3 ↓ Salpingotomy
  - NT3 ↓ Testicular transplantation
  - NT3 ↓ Transurethral prostate resection
  - NT3 ↓ Tubal ligation
  - NT3 ↓ Tylectomy
  - NT3 ↓ Vasectomy
- NT2 ↓ Respiratory system procedures ►▼
  - NT3 ↓ Heart-lung transplantation
  - NT3 ↓ Laryngectomy ►▼
    - NT4 ↓ Total laryngectomy
  - NT3 ↓ Lung resection
  - NT3 ↓ Lung transplantation
  - NT3 ↓ Lung volume reduction surgery
  - NT3 ↓ Pneumonectomy
  - NT3 ↓ Tracheostomy
  - NT3 ↓ Tracheotomy
- NT2 ↓ Shunt implantation
- NT2 ↓ Stent implantation ►▼
  - NT3 ↓ Coronary stenting
- NT2 ↓ Surgical amputation
- NT2 ↓ Surgical excision ►▼
  - NT3 ↓ Cystectomy
  - NT3 ↓ Hysterectomy ►▼
    - NT4 ↓ Abdominal hysterectomy ►
    - NT4 ↓ Radical hysterectomy
    - NT4 ↓ Vaginal hysterectomy
  - NT3 ↓ Laryngectomy ►▼
    - NT4 ↓ Total laryngectomy
  - NT3 ↓ Lobectomy ►▼
    - NT4 ↓ Temporal lobectomy ►
  - NT3 ↓ Lumpectomy
  - NT3 ↓ Mastectomy ►▼
    - NT4 ↓ Bilateral mastectomy
    - NT4 ↓ Radical mastectomy
  - NT3 ↓ Myomectomy
  - NT3 ↓ Nephrectomy ►▼
    - NT4 ↓ Laparoscopic nephrectomy
    - NT4 ↓ Partial nephrectomy
    - NT4 ↓ Radical nephrectomy
  - NT3 ↓ Nephroureterectomy
  - NT3 ↓ Oophorectomy
  - NT3 ↓ Orchiectomy
  - NT3 ↓ Ovariectomy
  - NT3 ↓ Pneumonectomy
  - NT3 ↓ Prostatectomy ►▼
    - NT4 ↓ Radical prostatectomy
    - NT4 ↓ Radical retropubic prostatectomy
  - NT3 ↓ Salpingectomy
  - NT3 ↓ Salpingo-oophorectomy
  - NT3 ↓ Tumor excision
  - NT3 ↓ Vasectomy
- NT2 ↓ Surgical repair
- NT2 ↓ Surgical resection ►▼
  - NT3 ↓ Curative resection
  - NT3 ↓ Hepatic resection
  - NT3 ↓ Intestinal resection
  - NT3 ↓ Lung resection
  - NT3 ↓ Ovarian wedge resection
  - NT3 ↓ Transurethral resection ►▼
    - NT4 ↓ Transurethral prostate resection
  - NT3 ↓ Tumor resection
- NT2 ↓ Thoracic surgery
- NT2 ↓ Thoracotomy
- NT2 ↓ Transplantation ►▼
  - NT3 ↓ Bone marrow transplantation
  - NT3 ↓ Cell transplantation ►▼
    - NT4 ↓ Islet transplantation
    - NT4 ↓ Stem cell transplantation ►
  - NT3 ↓ Corneal transplantation
  - NT3 ↓ Graft survival
  - NT3 ↓ Organ transplantation ►▼
    - NT4 ↓ Cardiac transplantation
    - NT4 ↓ Heart-lung transplantation
    - NT4 ↓ Liver transplantation ►
    - NT4 ↓ Lung transplantation
    - NT4 ↓ Renal transplantation ►
    - NT4 ↓ Testicular transplantation
  - NT3 ↓ Small bowel transplantation
  - NT3 ↓ Solid organ transplantation
- NT2 ↓ Trauma surgery ►▼
  - NT3 ↓ Peritoneal lavage
- NT2 ↓ Urinary system procedures ►▼
  - NT3 ↓ Cystectomy
  - NT3 ↓ Cystoscopy
  - NT3 ↓ Nephrectomy ►▼
    - NT4 ↓ Laparoscopic nephrectomy
    - NT4 ↓ Partial nephrectomy
    - NT4 ↓ Radical nephrectomy
  - NT3 ↓ Nephroureterectomy
  - NT3 ↓ Renal transplantation ►▼
    - NT4 ↓ Cadaveric renal transplantation
  - NT3 ↓ Transurethral resection ►▼
    - NT4 ↓ Transurethral prostate resection
NT1 ↓ Tropical diseases ►▼
- NT2 ↓ Malaria ►▼
  - NT3 ↓ Cerebral malaria
- NT2 ↓ Neglected tropical diseases ►▼
  - NT3 ↓ African trypanosomiasis
  - NT3 ↓ Amebiasis
  - NT3 ↓ Bacterial gastroenteritis ►▼
    - NT4 ↓ Shigellosis
  - NT3 ↓ Balantidiasis
  - NT3 ↓ Buruli ulcer
  - NT3 ↓ Chagas disease
  - NT3 ↓ Cholera
  - NT3 ↓ Cysticercosis
  - NT3 ↓ Dengue fever
  - NT3 ↓ Dracunculiasis
  - NT3 ↓ Echinococcosis
  - NT3 ↓ Fascioliasis
  - NT3 ↓ Foodborne trematodiases ►▼
    - NT4 ↓ Clonorchiasis
    - NT4 ↓ Opisthorchiasis
    - NT4 ↓ Paragonimiasis
  - NT3 ↓ Giardiasis
  - NT3 ↓ Japanese encephalitis
  - NT3 ↓ Jungle yellow fever
  - NT3 ↓ Larva migrans ►▼
    - NT4 ↓ Cutaneous larva migrans
    - NT4 ↓ Toxocariasis
  - NT3 ↓ Leishmaniasis ►▼
    - NT4 ↓ Kala-azar
  - NT3 ↓ Leprosy
  - NT3 ↓ Leptospirosis
  - NT3 ↓ Loiasis
  - NT3 ↓ Lymphatic filariasis
  - NT3 ↓ Mycetoma
  - NT3 ↓ Myiasis
  - NT3 ↓ Neurocysticercosis
  - NT3 ↓ Onchocerciasis
  - NT3 ↓ Opisthorchiasis
  - NT3 ↓ Paracoccidioidomycosis
  - NT3 ↓ Podoconiosis
  - NT3 ↓ Rabies
  - NT3 ↓ Relapsing fever
  - NT3 ↓ Rift Valley fever
  - NT3 ↓ Scabies
  - NT3 ↓ Schistosomiasis ►▼
    - NT4 ↓ Schistosomiasis japonica
  - NT3 ↓ Snakebite
  - NT3 ↓ Soil-transmitted helminthiases ►▼
    - NT4 ↓ Ascariasis
    - NT4 ↓ Hookworm diseases
    - NT4 ↓ Strongyloidiasis
    - NT4 ↓ Trichuriasis
  - NT3 ↓ Taeniasis
  - NT3 ↓ Trachoma
  - NT3 ↓ Treponematoses ►▼
    - NT4 ↓ Bejel
    - NT4 ↓ Pinta
    - NT4 ↓ Syphilis ►
    - NT4 ↓ Yaws
  - NT3 ↓ Viral hemorrhagic fevers ►▼
    - NT4 ↓ Argentine hemorrhagic fever
    - NT4 ↓ Bolivian hemorrhagic fever
    - NT4 ↓ Brazilian hemorrhagic fever
    - NT4 ↓ Crimean-Congo hemorrhagic fever
    - NT4 ↓ Ebola hemorrhagic fever
    - NT4 ↓ Marburg hemorrhagic fever
    - NT4 ↓ Venezuelan hemorrhagic fever
- NT2 ↓ Tuberculosis ►▼
  - NT3 ↓ Bovine tuberculosis in humans
  - NT3 ↓ Extensively drug-resistant tuberculosis
  - NT3 ↓ History of tuberculosis
  - NT3 ↓ Miliary tuberculosis
  - NT3 ↓ Multi-drug-resistant tuberculosis
NT1 ↓ Urology ►▼
- NT2 ↓ Bladder and ureteric disorders ►▼
  - NT3 ↓ Cystitis
- NT2 ↓ Bladder cancer
- NT2 ↓ Endourology
- NT2 ↓ Fecundity
- NT2 ↓ Female urology
- NT2 ↓ Genitourinary cancers
- NT2 ↓ Genitourinary infections ►▼
  - NT3 ↓ Bacterial vaginosis
  - NT3 ↓ Candidiasis
  - NT3 ↓ Chancroid
  - NT3 ↓ Condyloma acuminata
  - NT3 ↓ Gonorrhea
  - NT3 ↓ Herpes simplex
  - NT3 ↓ Human papillomavirus infection
  - NT3 ↓ Molluscum contagiosum
  - NT3 ↓ Nonspecific urethritis
  - NT3 ↓ Syphilis ►▼
    - NT4 ↓ Congenital syphilis
  - NT3 ↓ Trichomoniasis
- NT2 ↓ Geriatric urology
- NT2 ↓ Hypogonadism
- NT2 ↓ Infertility ►▼
  - NT3 ↓ Female infertility
  - NT3 ↓ Male infertility
  - NT3 ↓ Primary infertility
  - NT3 ↓ Secondary infertility
  - NT3 ↓ Subfertility ►▼
    - NT4 ↓ Female subfertility
    - NT4 ↓ Male subfertility
  - NT3 ↓ Unexplained infertility
- NT2 ↓ Kidney stones
- NT2 ↓ Pediatric urology
- NT2 ↓ Prostate diseases ►▼
  - NT3 ↓ Benign prostatic hyperplasia
  - NT3 ↓ Prostate cancer
- NT2 ↓ Sexual dysfunction
- NT2 ↓ Testicular cancer
- NT2 ↓ Urinary tract infections ►▼
  - NT3 ↓ Pyelonephritis
- NT2 ↓ Urodynamics
- NT2 ↓ Urologic infections
- NT2 ↓ Urothelial neoplasias
NT1 ↓ Vascular medicine ►▼
- NT2 ↓ Angina
- NT2 ↓ Aortic diseases
- NT2 ↓ Atheromas
- NT2 ↓ Atherosclerosis
- NT2 ↓ Blood pressure ►▼
  - NT3 ↓ Hypertension ►▼
    - NT4 ↓ Hypertensive disorders in pregnancy
    - NT4 ↓ Primary hypertension
    - NT4 ↓ Resistant hypertension
    - NT4 ↓ Secondary hypertension
  - NT3 ↓ Hypotension
  - NT3 ↓ Systolic pressure
- NT2 ↓ Coronary artery disease ►▼
  - NT3 ↓ Early-onset coronary artery disease
  - NT3 ↓ Stable coronary artery disease
- NT2 ↓ Endovascular infections
- NT2 ↓ Hemorrhage
- NT2 ↓ Ischemia ►▼
  - NT3 ↓ Renal ischemia
- NT2 ↓ Stroke ►▼
  - NT3 ↓ Hemorrhagic stroke
  - NT3 ↓ Ischemic stroke
  - NT3 ↓ Transient ischemic attacks
- NT2 ↓ Thromboembolism ►▼
  - NT3 ↓ Venous thromboembolism
- NT2 ↓ Thrombosis
- NT2 ↓ Vascular diseases ►▼
  - NT3 ↓ Aneurysms
  - NT3 ↓ Peripheral vascular disease
  - NT3 ↓ Pulmonary vascular diseases
- NT2 ↓ Vascular permeability
- NT2 ↓ Vasoconstriction
- NT2 ↓ Vasodilation
NT1 ↓ Women's health ►▼
- NT2 ↓ Benign breast conditions
- NT2 ↓ Cardiovascular diseases in women
- NT2 ↓ Maternal health ►▼
  - NT3 ↓ Antenatal care
  - NT3 ↓ Birth ►▼
    - NT4 ↓ Labor and delivery
    - NT4 ↓ Preterm birth
    - NT4 ↓ Preterm labor
  - NT3 ↓ Breast feeding
  - NT3 ↓ Mastitis
  - NT3 ↓ Pregnancy ►▼
    - NT4 ↓ Chorioamnionitis
    - NT4 ↓ Embryo transfer
    - NT4 ↓ Hypertensive disorders in pregnancy
    - NT4 ↓ Management of high-risk pregnancies
    - NT4 ↓ Miscarriage and stillbirth
    - NT4 ↓ Pregnancy and cancer
    - NT4 ↓ Pregnancy complications ►
- NT2 ↓ Obstetrics and gynecology ►▼
  - NT3 ↓ Assisted reproductive technology
  - NT3 ↓ Birth ►▼
    - NT4 ↓ Labor and delivery
    - NT4 ↓ Preterm birth
    - NT4 ↓ Preterm labor
  - NT3 ↓ Contraception ►▼
    - NT4 ↓ Female contraception
    - NT4 ↓ Male contraception
  - NT3 ↓ Female subfertility
  - NT3 ↓ Gynecologic cancers
  - NT3 ↓ Gynecologic diseases ►▼
    - NT4 ↓ Pelvic inflammatory disease
  - NT3 ↓ Gynecologic infections
  - NT3 ↓ Menstrual abnormalities ►▼
    - NT4 ↓ Abnormal uterine bleeding
    - NT4 ↓ Dysmenorrhoea
  - NT3 ↓ Obstetric anesthesiology
  - NT3 ↓ Pregnancy ►▼
    - NT4 ↓ Chorioamnionitis
    - NT4 ↓ Embryo transfer
    - NT4 ↓ Hypertensive disorders in pregnancy
    - NT4 ↓ Management of high-risk pregnancies
    - NT4 ↓ Miscarriage and stillbirth
    - NT4 ↓ Pregnancy and cancer
    - NT4 ↓ Pregnancy complications ►
  - NT3 ↓ Sexual dysfunction
  - NT3 ↓ Stillbirths
  - NT3 ↓ Termination of pregnancy
- NT2 ↓ Osteopenia and osteoporosis

Date of creation

23-Oct-2015

Accepted term

23-Oct-2015

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