Teenage pregnancy: psychosocial considerations.
D000028:Abortion, Induced / Q000523:psychology; D000293:Adolescent; D000300:Adoption; D000328:Adult; D002648:Child; D004493:Education; D005190:Family; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D009518:New York; D010414:Pennsylvania; D011247:Pregnancy; D011253:Pregnancy in Adolescence; D011584:Psychology; D012725:Sexual Behavior; D012931:Social Environment