title: [Introduction to the psychiatric sector, definitions and historical aspects].
mesh_terms: D000293:Adolescent; D000296:Adolescent Psychiatry; D000328:Adult; D002648:Child; D002665:Child Psychiatry; D003155:Community Mental Health Centers / Q000458:organization & administration; D005060:Europe; D005602:France; D006291:Health Policy; D049672:History, 19th Century; D049673:History, 20th Century; D006778:Hospitals, Psychiatric / Q000458:organization & administration; D006801:Humans; D008605:Mental Health Services / Q000266:history / Q000458:organization & administration*; D011568:Psychiatric Nursing / Q000458:organization & administration; D014481:United States
vernacular_title: Introduction au secteur psychiatrique, définitions et historique.