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Contraceptive efficacy of a combined oral contraceptive containing ethinyloestradiol 20 μg/drospirenone 3mg administered in a 24/4 regimen: a pooled analysis of four open-label studies.
Anttila L, Bachmann G, Hernádi L, Kunz M, Marr J, Klipping C. Anttila L, et al. Among authors: klipping c. Eur J Obstet Gynecol Reprod Biol. 2011 Apr;155(2):180-2. doi: 10.1016/j.ejogrb.2010.12.037. Epub 2011 Feb 1. Eur J Obstet Gynecol Reprod Biol. 2011. PMID: 21277674 Clinical Trial.
Effects of a monophasic combined oral contraceptive containing nomegestrol acetate and 17 beta-oestradiol on ovarian function in comparison to a monophasic combined oral contraceptive containing drospirenone and ethinylestradiol.
Duijkers IJ, Klipping C, Grob P, Korver T. Duijkers IJ, et al. Among authors: klipping c. Eur J Contracept Reprod Health Care. 2010 Oct;15(5):314-25. doi: 10.3109/13625187.2010.504313. Eur J Contracept Reprod Health Care. 2010. PMID: 20695770 Clinical Trial.
54 results