https://vocabularyserver.com/udc/en/ Universal Decimal Classification UDC Consortium UDC Consortium 2019-03-06 en 2019-03-06 15:43:49 Psychiatry. Pathological psychiatry. Psychopathology. Phrenopathies. Psychoses. Mental abnormality. Morbid mental states. Behavioural and emotional disturbances 2019-03-06 15:43:49https://vocabularyserver.com/udc/en/xml.php?skosTema=1593