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Amedeo Smart

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Hadji P, Neulen J, Schaudig K, Schwenkhagen A, et al. Extended-cycle versus conventional treatment with a combined oral contraceptive containing ethinylestradiol (30 mug) and levonorgestrel (150 mug) in a randomized controlled trial. Gynecol Endocrinol 2020 Feb 16:1-8. doi: 10.1080/09513590.2020.1725963.
PMID: 32064971


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