title: Services for the homeless.
authors.forename: R J
authors.initials: RJ
authors.lastname: Koshes
authors.forename: J W
authors.initials: JW
authors.lastname: Voell
mesh_terms: D000328:Adult; D003156:Community Mental Health Services / Q000592:standards*; D004219:District of Columbia; D006703:Ill-Housed Persons; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000534:rehabilitation*; D019966:Substance-Related Disorders / Q000534:rehabilitation*