Contraception in adolescence: a review. 1. Psychosocial aspects.
D000293:Adolescent; D003267:Contraception / Q000379:methods / Q000523:psychology*; D005193:Family Planning Services; D005260:Female; D005298:Fertility; D006801:Humans; D011247:Pregnancy; D011253:Pregnancy in Adolescence; D012306:Risk; D012725:Sexual Behavior