Voting status life tables for the United States, 1968-1980.
D000206:Actuarial Analysis; D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D003256:Community Participation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011057:Politics; D014481:United States