Economic data and the analysis of health-related issues of the elderly.
Menefee
J A
JA
D000368:Aged; D006262:Health; D005102:Health Expenditures; D006296:Health Services / Q000706:statistics & numerical data; D006297:Health Services Accessibility / Q000191:economics; D006801:Humans; D012959:Socioeconomic Factors; D014481:United States