Effect of frozen carriers on the outcomes of blastocysts freezing-thawing in the expanding period
Gong Xiao-yun, Long Mei, Hu Bo, Zhao Jing, Wang Peng, Li Xia
Chinese Journal of Tissue Engineering Research . 2012, (
40
): 7470 -7474 . DOI: 10.3969/j.issn.2095-4344.2012.40.012