Zhijun Zhong, Yongjiu Luo, Yang Yang, Chengdong Wang, Xuehan Liu, Desheng Li, Tingmei He, Wuyang Gu, Fangyuan Wang, Zhiyao Zhou, Tianliang Tang, Shengquan Ai, Gangshi Li, Xiaoxiao Zhou, Xiaoyang Xu, Bingbing Xie, Zhihua Ren, Hemin Zhang, Suizhong Cao, Liuhong Shen, Hualin Fu and Guangneng Peng
Journal of Animal and Veterinary Advances 12 ( 20 ): 1541 - 1549 , 2013