M.J. Xu, Y. He, R. Liang, D.H. Zhou, R.Q. Lin, C.C. Yin, X.H. He, M. Liang and X.Q. Zhu
Journal of Animal and Veterinary Advances 9 ( 7 ): 1143 - 1145 , 2010
G.H. Peng, Z.G. Yuan, D.H. Zhou, X.H. He, C. Yan, C.C. Yin, Y. He, R.Q. Lin, H.Q. Song and X.Q. Zhu
Journal of Animal and Veterinary Advances 9 ( 10 ): 1463 - 1468 , 2010