Liu Wu-Jun, Fang Guang-Xin, Fang Yi, Tian Ke-Chuan, Huang Xi-Xia, Yao Xin-Kui, Wang Mou, Yu Hui, Huang Yong-Zhen, Xin Jing-Jing, Xin Ya-Ping, Yu Shi-Gang and Chen Hong
Journal of Animal and Veterinary Advances 9 ( 4 ): 790 - 794 , 2010