The aging of America: a demographic profile.
Brotman
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HB
D000328:Adult; D000368:Aged; D004522:Educational Status; D005260:Female; D006306:Health Surveys; D006801:Humans; D008019:Life Style; D008297:Male; D008875:Middle Aged; D011153:Population / Q000639:trends*; D011632:Public Assistance; D012959:Socioeconomic Factors; D013223:Statistics as Topic; D014481:United States