@article{刘宁,
title = {反复种植失败后冻融胚胎移植时行宫腔灌注重组人绒毛膜促性腺激素对妊娠结局的影响},
author = {刘宁 and 齐俊娟 and 王玉红 },
journal = {中国性科学},
volume = {},
pages = {71-75},
year = {2022},
}