Efficacy, cycle control, and user acceptability of a novel combined contraceptive vaginal ring

Obstetrics & Gynecology - Tập 100 - Trang 585-593 - 2002
Thom O.M Dieben1, Frans J.M.E Roumen2, Dan Apter3
1Clinical Development Department, Contraception, NV Organon, Oss, the Netherlands
2Atrium Medisch Centrum, Department of Obstetrics and Gynecology, Heerlen, the Netherlands
3Väestöliitto, Department of Gynecology, Helsinki, Finland

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Obstetrics & Gynecology

Tập 100

585-593

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