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3. The possible role of enterohepatic cycling on bioavailability of norethisterone and gestodene in women using combined oral contraceptives. Elomaa K, Ranta S, Tuominen J, Lähteenmäki P. Contraception; 2001 Jan; 63(1):13-8. PubMed ID: 11257243 [Abstract] [Full Text] [Related]
5. Inhibition of ovulation by a new low-dose monophasic contraceptive containing gestodene. Thomas KH, Vankrieken L. Int J Fertil; 1989 Sep; 34 Suppl():10-21. PubMed ID: 2576249 [Abstract] [Full Text] [Related]
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