title: [Health institution for the elderly--quality of service and characteristics of residents].
authors: H
authors: H
authors: Koyama
mesh_terms: D000368:Aged; D005851:Geriatric Nursing / Q000592:standards*; D006707:Homes for the Aged / Q000592:standards*; D006801:Humans; D009735:Nursing Homes / Q000592:standards*