Xiaolin Wang, Lei Chen, Junjie Yang, Fei Hua, Yunsheng Yu, Yanqiu Hu, Wenxue Ye, Haoyue Huang, Yihuan Chen, Hong Nin, Qingwei Ding and Zhenya Shen
Journal of Animal and Veterinary Advances 12 ( 12 ): 1095 - 1100 , 2013