[Background factors of defective contraception in abortion-seeking patients].
D000028:Abortion, Induced; D000293:Adolescent; D000328:Adult; D000367:Age Factors; D003267:Contraception; D005260:Female; D006801:Humans; D008875:Middle Aged; D011247:Pregnancy; D012959:Socioeconomic Factors
Bakgrundsfaktorer till bristande antikonception hos abortpatienter.