Ping Rui, Zengjun Ma, QiuYue Wang, Hai Fang, JianHua Wu, ZhiXin Fu, Qing Hui Jia and Xuexia Wen
Journal of Animal and Veterinary Advances 11 ( 6 ): 719 - 722 , 2012
Ping Rui, Zengjun Ma, Xiangzhai Zhang, Peiguo Li, Guangping Gao, Zongze Yang and Jinhui Zhang
Journal of Animal and Veterinary Advances 11 ( 5 ): 662 - 664 , 2012
Ping Rui, PeiGuo Li, Zengjun Ma, QinYe Song, CaiRan Yang, Ping Shen, SuMin Pan and Yufang Guo
Journal of Animal and Veterinary Advances 11 ( 6 ): 781 - 784 , 2012