反复胚胎移植失败与首次胚胎移植成功不孕症患者阴道微生态特点差异
刘艳君 卜晓萌 张巧利 马延敏*
Difference of vaginal microecological characteristics of the infertile patients with repeated embryo transfer failure and with successful embryo transfer for the first time
LIU Yanjun, BuU Xiaomeng, ZHANG Qiaoli, MA Yanmin
中国计划生育学杂志
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2021, (5): 976
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