title: Aging, natural death, and the compression of morbidity. 1980.
authors: James F
authors: JF
authors: Fries
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000375:Aging; D002908:Chronic Disease / Q000401:mortality; D049673:History, 20th Century; D006801:Humans; D008017:Life Expectancy / Q000639:trends*; D008875:Middle Aged; D009017:Morbidity; D009026:Mortality; D011788:Quality of Life