Comparative Effects of Porcine Oocytes Vitrified at the GV and MⅡ Stages
WU Guo-quan, QUAN Guo-bo, LV Chun-rong, SHAO Qing-yong, HONG Qiong-hua
《中国畜牧兽医》 . 2017, (3): 807 -812 .  DOI: 10.16431/j.cnki.1671-7236.2017.03.026