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Comparison of the skeletal effects of the progestogens desogestrel and levonorgestrel in oral contraceptive preparations in young women: controlled, open, partly randomized investigation over 13 cycles.
Hartard M, Kleinmond C, Luppa P, Zelger O, Egger K, Wiseman M, Weissenbacher ER, Felsenberg D, Erben RG. Hartard M, et al. Among authors: erben rg. Contraception. 2006 Nov;74(5):367-75. doi: 10.1016/j.contraception.2006.06.005. Epub 2006 Aug 17. Contraception. 2006. PMID: 17046377 Clinical Trial.
160 results