Teenage pregnancy -- its causes, costs and consequences.
D000032:Abortion, Therapeutic; D000293:Adolescent; D000300:Adoption; D003365:Costs and Cost Analysis; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D010287:Parent-Child Relations; D010334:Paternity; D011247:Pregnancy; D011369:Professional-Patient Relations; D012725:Sexual Behavior; D014481:United States