APA (7th ed.) Zitazioa
Current problems in obstetrics and gynecology [Curr Probl Obstet Gynecol] NLMUID: 7801710.
Chicago Style (17th ed.) Zitazioa
Current Problems in Obstetrics and Gynecology [Curr Probl Obstet Gynecol] NLMUID: 7801710.
MLA (9th ed.) Zitazioa
Current Problems in Obstetrics and Gynecology [Curr Probl Obstet Gynecol] NLMUID: 7801710.
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