Chen Ji-Shan, Gao Cao, Di Gui-Li, Zhu Rui-Fen and Zhang Yue-Xue
Journal of Animal and Veterinary Advances 12 ( 2 ): 253 - 260 , 2013
Chen Ji-Shan, Shang Chen, Han Gui-Qing, Zhu Rui-Fen, Di Gui-Li, Chen Jing and Zhang Yue-Xue
Journal of Animal and Veterinary Advances 12 ( 19 ): 1498 - 1503 , 2013