The sex ratio of singleton and twin delivery offspring in assisted reproductive technology in China.
Chen M, Du J, Zhao J, Lv H, Wang Y, Chen X, Zhang J, Hu L, Jin G, Shen H, Hu Z, Xiong F, Chen L, Ling X.
Chen M, et al. Among authors: zhao j.
Sci Rep. 2017 Aug 24;7(1):7754. doi: 10.1038/s41598-017-06152-9.
Sci Rep. 2017.
PMID: 28839144
Free PMC article.