Meiling Zhang, Tao Gui, Yunsheng Li, Chao Wei, Nian Zhan, Zhen Chen, Yuanliang Zhang, Ya Liu, Qing Jia, Jianping Ding, Xiaorong Zhang and Yunhai Zhang
Asian Journal of Animal and Veterinary Advances 8 ( 5 ): 713 - 722 , 2013
Haixiao Zhou, Zhigang Liu, Linying Huang, Anhuai Yang, Junping Li and Zhen Chen
Journal of Animal and Veterinary Advances 12 ( 3 ): 369 - 376 , 2013