体外受精-胚胎移植术中单胚胎移植与双胚胎移植的妊娠结局及影响因素分析
张素群,倪琛,盛美萍,汪云
Analysis of pregnancy outcomes and influencing factors of single embryo transfer and double embryo transfer byin vitrofertilization and embryo transfer
ZHANG Su-qun, NI Chen, SHENG Mei-ping, WANG Yun
上海交通大学学报(医学版) . 2019, (6): 642 - .  DOI: 10.3969/j.issn.1674-8115.2019.06.013