Aging, health risks, and cumulative disability.
Harper
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DW
Forbes
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WF
D000368:Aged; D000369:Aged, 80 and over; D000375:Aging; D006233:Persons with Disabilities / Q000706:statistics & numerical data*; D005260:Female; D015438:Health Behavior; D006801:Humans; D008017:Life Expectancy; D008297:Male; D009026:Mortality; D012307:Risk Factors