Rongli You, Junping He, Lihua Lv, Zhixue Cheng, Ruina Zhang, George W. Smith and Changsheng Dong
Journal of Animal and Veterinary Advances 11 ( 21 ): 3953 - 3956 , 2012
Rongli You, Lihua Lv, Zhixue Cheng, Junping He, George W. Smith and Changsheng Dong
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