title: [Functional classification of psychiatric wards--on practice of treatment of drug dependence].
authors.forename: S
authors.initials: S
authors.lastname: Okada
mesh_terms: D000328:Adult; D005260:Female; D006757:Hospital Units / Q000145:classification; D006801:Humans; D007564:Japan; D008297:Male; D011567:Psychiatric Department, Hospital / Q000458:organization & administration*; D019966:Substance-Related Disorders / Q000628:therapy*