Differentials in health characteristics by marital status, United States, 1971-72.
D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006296:Health Services / Q000706:statistics & numerical data*; D006306:Health Surveys; D006801:Humans; D008297:Male; D008393:Marriage; D008875:Middle Aged; D014481:United States