[New aspects of contraception in adolescents].
D000293:Adolescent; D000367:Age Factors; D003267:Contraception; D003276:Contraceptives, Oral / Q000009:adverse effects*; D003278:Contraceptives, Oral, Hormonal / Q000009:adverse effects*; D005260:Female; D006801:Humans
D003276:Contraceptives, Oral; D003278:Contraceptives, Oral, Hormonal
Nouveaux aspects de la contraception de l'adolescente