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Gilles JM, Creinin MD, Barnhart K, Westhoff C, Frederick MM, Zhang J; National Institute of Child Health and Human Development Management of Early Pregnancy Failure Trial.Gilles JM, et al. Among authors: westhoff c.Am J Obstet Gynecol. 2004 Feb;190(2):389-94. doi: 10.1016/j.ajog.2003.08.024.Am J Obstet Gynecol. 2004.PMID: 14981379Free PMC article.Clinical Trial.
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