[Contraception in adolescence].
D000293:Adolescent; D003268:Contraception Behavior; D003376:Counseling; D005260:Female; D006801:Humans; D011247:Pregnancy; D011253:Pregnancy in Adolescence; D011606:Psychosexual Development; D012736:Sex Education; D012725:Sexual Behavior
Zur Problematik der Kontrazeption bei Jugendlichen.