Longer life span hinges on control of aging as well as degenerative diseases.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D000818:Animals; D002648:Child; D004032:Diet; D004194:Disease; D006801:Humans; D008136:Longevity; D009026:Mortality; D012106:Research; D014481:United States