Evolving health delivery systems and older people.
D000368:Aged; D003695:Delivery of Health Care; D003954:Diagnostic Services; D004045:Dietary Services; D005853:Geriatrics; D006279:Health Maintenance Organizations; D006285:Health Planning; D006296:Health Services / Q000600:supply & distribution; D006699:Home Care Services; D006801:Humans; D007348:Insurance, Health; D007883:Legislation, Medical; D008134:Long-Term Care; D006278:Medicare; D009747:Nutritional Physiological Phenomena; D012947:Social Work; D014481:United States