Need for and utilization of long-term care among elderly americans.
D000368:Aged; D002908:Chronic Disease; D004185:Disability Evaluation; D005260:Female; D005851:Geriatric Nursing; D006268:Health Facilities; D006701:Home Nursing / Q000592:standards; D006707:Homes for the Aged / Q000592:standards / Q000706:statistics & numerical data; D006801:Humans; D008134:Long-Term Care; D008297:Male; D008393:Marriage; D012934:Social Isolation; D012946:Social Welfare; D012959:Socioeconomic Factors; D014481:United States