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Effect of metformin pretreatment on pregnancy outcome of in vitro matured oocytes retrieved from women with polycystic ovary syndrome.
Wei Z, Cao Y, Cong L, Zhou P, Zhang Z, Li J. Wei Z, et al. Among authors: zhou p. Fertil Steril. 2008 Oct;90(4):1149-54. doi: 10.1016/j.fertnstert.2007.07.1385. Epub 2007 Nov 26. Fertil Steril. 2008. Retraction in: Fertil Steril. 2015 Oct;104(4):1048. doi: 10.1016/j.fertnstert.2015.08.015 PMID: 18022165 Free article. Retracted. Clinical Trial.
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