More attention to preventive health services needed for older persons in the United States of America. 2003.
D000368:Aged; D003695:Delivery of Health Care; D006301:Health Services Needs and Demand / Q000458:organization & administration / Q000592:standards; D006299:Health Services for the Aged / Q000458:organization & administration* / Q000592:standards; D006801:Humans; D006278:Medicare / Q000458:organization & administration; D011314:Preventive Health Services / Q000458:organization & administration* / Q000592:standards; D014481:United States