Zhang Ming, Wang Kun, Chen Shiyi, Wang Jie and Lai Songjia
Journal of Animal and Veterinary Advances 11 ( 13 ): 2367 - 2372 , 2012
Zhang Ming, Wang Kun, Chen Shiyi, Wang Jie and Lai Songjia
Journal of Animal and Veterinary Advances 11 ( 21 ): 4034 - 4039 , 2012