Guang-Zhi He, Wei-Yi Tian, Shu-Xuan Deng and Chuan-Wei An
Journal of Animal and Veterinary Advances 10 ( 15 ): 1981 - 1984 , 2011
Guang-Zhi He, Yong Feng, Wei-Yi Tian, Ning Qian, Shu-Xuan Deng and Chuan-Wei An
Journal of Animal and Veterinary Advances 10 ( 17 ): 2234 - 2239 , 2011