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
2002 ◽
Vol 57
(2)
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pp. 117-160
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Keyword(s):
2011 ◽
Vol 12
(15)
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pp. 2403-2410
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2011 ◽
Vol 6
(5)
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pp. 473-476
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