Legitimacy, illegitimacy, and live birth ratios in a black population.
D000293:Adolescent; D000328:Adult; D001741:Black or African American; D005191:Family Characteristics; D005260:Female; D005313:Fetal Death / Q000209:etiology*; D006801:Humans; D007086:Illegitimacy; D008423:Maternal Age; D009657:North Carolina; D011247:Pregnancy