[The problem of contraception in adolescence].
D000022:Abortion, Spontaneous; D000293:Adolescent; D003267:Contraception / Q000379:methods*; D003278:Contraceptives, Oral, Hormonal; D003281:Contraceptives, Postcoital / Q000009:adverse effects; D005260:Female; D006801:Humans; D007883:Legislation, Medical; D009325:Nausea / Q000139:chemically induced; D011247:Pregnancy; D013557:Switzerland
D003278:Contraceptives, Oral, Hormonal; D003281:Contraceptives, Postcoital
Le probléme de la contraception chez les adolescents