The incidence and outcome of adolescent pregnancy in the United States.
D000029:Abortion, Legal; D000293:Adolescent; D001741:Black or African American; D001723:Birth Rate; D002648:Child; D005260:Female; D006801:Humans; D007086:Illegitimacy; D008393:Marriage; D011247:Pregnancy; D011253:Pregnancy in Adolescence; D011275:Pregnancy, Unwanted; D014481:United States; D044465:White People