The precious pill: access by the aged to affordable pharmaceuticals.
Kellogg
F Russell
FR
D000368:Aged; D016527:Drug Costs; D004345:Drug Industry; D006297:Health Services Accessibility / Q000191:economics*; D006299:Health Services for the Aged / Q000191:economics* / Q000706:statistics & numerical data; D006801:Humans; D014481:United States