ArticleInternational journal of women's health2010

The lowest-dose, extended-cycle combined oral contraceptive pill with continuous ethinyl estradiol in the United States: a review of the literature on ethinyl estradiol 20 μg/levonorgestrel 100 μg + ethinyl estradiol 10 μg.

Sheila Krishnan et al.PubMed ↗Full text ↗Publisher ↗

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