[Contraception in female adolescents].
D000293:Adolescent; D000367:Age Factors; D001290:Attitude; D003267:Contraception; D005193:Family Planning Services; D005260:Female; D006801:Humans; D008572:Menarche; D011627:Puberty; D012940:Social Problems; D012959:Socioeconomic Factors; D013557:Switzerland
Zur Antikonzeption bei weiblichen Jugendlichen.