title: Psychogeriatrics. Report of a WHO scientific group.
mesh_terms: D000368:Aged; D003156:Community Mental Health Services; D005260:Female; D005853:Geriatrics; D006778:Hospitals, Psychiatric; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000145:classification / Q000453:epidemiology / Q000628:therapy; D012106:Research; D014944:World Health Organization