The importance of basic research in gerontology.
Butler
R N
RN
D000368:Aged; D003363:Cost Control / Q000639:trends; D005853:Geriatrics / Q000639:trends*; D006299:Health Services for the Aged / Q000191:economics; D006801:Humans; D008136:Longevity; D011788:Quality of Life; D012106:Research