[Contraceptive advice to puerperal women.  Does it have any effect?].
D000328:Adult; D003267:Contraception; D005193:Family Planning Services; D005260:Female; D006801:Humans; D009664:Norway; D049590:Postpartum Period; D011247:Pregnancy
Prevensjonsveiledning til barselkvinner.  Har det noen hensikt?