Addendum--adolescent pregnancy: current trends and issues.
D000293:Adolescent; D001723:Birth Rate / Q000639:trends; D003268:Contraception Behavior / Q000639:trends; D003431:Cross-Cultural Comparison; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D011247:Pregnancy; D011253:Pregnancy in Adolescence / Q000517:prevention & control* / Q000706:statistics & numerical data*; D049168:Pregnancy, Unplanned; D016032:Randomized Controlled Trials as Topic; D012736:Sex Education; D012725:Sexual Behavior / Q000706:statistics & numerical data; D014481:United States
adolescent health/medicine; teen pregnancy