The low fetal fraction at the first trimester is associated with adverse pregnancy outcomes in IVF singleton pregnancies with single embryo transfer from frozen cycles
Zou, Y; Xie, HQ; Hu, JM; Cui, LL; Liu, GB; Wang, LJ; Xue, MY; Yan, JH; Gao, X; Gao, Y; Chen, ZJ
Gao, X; Gao, Y (通讯作者)，Shandong Univ, Cheeloo Coll Med, Ctr Reprod Med, Jinan 250012, Shandong, Peoples R China.;Gao, X; Gao, Y (通讯作者)，Shandong Univ, Key Lab Reprod Endocrinol, Minist Educ, Jinan 250012, Shandong, Peoples R China.;Gao, X; Gao, Y (通讯作者)，Shandong Key Lab Reprod Med, Jinan 250012, Shandong, Peoples R China.;Gao, X; Gao, Y (通讯作者)，Shandong Prov Clin Res Ctr Reprod Hlth, Jinan 250012, Shandong, Peoples R China.;Gao, X; Gao, Y (通讯作者)，Shandong Univ, Natl Res Ctr Assisted Reprod Technol &
JOURNAL OF ASSISTED REPRODUCTION AND GENETICS, 2022; 39 (7): 1603
