title: THE OPEN PSYCHIATRIC WARD AND ITS VICISSITUDES.
mesh_terms: D002170:Canada; D006778:Hospitals, Psychiatric; D006801:Humans; D009738:Nursing Service, Hospital; D011567:Psychiatric Department, Hospital; D011568:Psychiatric Nursing; D013223:Statistics as Topic
keywords: CANADA; HOSPITAL NURSING SERVICE; HOSPITALS, PSYCHIATRIC; PSYCHIATRIC NURSING; STATISTICS