Dominant patterns of older persons' health status and health service use.
D000203:Activities of Daily Living; D000368:Aged; D006296:Health Services / Q000600:supply & distribution*; D006305:Health Status Indicators; D006306:Health Surveys; D006801:Humans; D008484:Medicaid; D009017:Morbidity; D010548:Personal Health Services / Q000706:statistics & numerical data; D012918:Social Alienation; D012934:Social Isolation; D014481:United States