Live Birth Sex Ratio after In Vitro Fertilization and Embryo Transfer in China - An Analysis of 121,247 Babies from 18 Centers

by Bu, Zhiqin, Chen, Zi-Jiang, Huang, Guoning, Zhang, Hanwang, Wu, Qiongfang, Ma, Yanping, Shi, Juanzi, Xu, Yanwen, Zhang, Songying, Zhang, Cuilian, Zhao, Xiaoming, Zhang, Bo, Huang, Yuanhua, Sun, Zhengyi, Kang, Yuefan, Wu, Riran, Wu, Xueqing, Sun, Haixiang, Sun, Yingpu
Published 2014