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Progress on Cryopreservation Damage of Porcine Oocytes
Li Jian, Hu Jianhong, , Han Zengsheng, ,Yang Hai, , Li Qingwang,
Chinese Agricultural Science Bulletin . 2005, (10): 21 -21 .  DOI: 10.11924/j.issn.1000-6850.051021