Hai Jin, Hong-Quan Chen, Jie Qin, Yin-Jian Zhu, Hua Chen, Gong-Wei Chen, Ya-Nan Xie, Zhong-Ting Pan, Ming-Hui Jiao, Sheng-Qiang Huang and Ming-Xing Chu
Asian Journal of Animal and Veterinary Advances 7 ( 7 ): 568 - 577 , 2012