Health and aging in our society: perspectives on mortality and the emergence of geriatrics.
D000368:Aged; D000375:Aging; D005260:Female; D005853:Geriatrics / Q000193:education; D006801:Humans; D008017:Life Expectancy; D008297:Male; D008875:Middle Aged; D009026:Mortality; D009790:Occupations; D012737:Sex Factors; D012959:Socioeconomic Factors; D014481:United States