Yong-Il Cho, Ho-Seong Cho, Gee-Wook Shin, Jung-Kee Kwon, Chul Park and Won-Il Kim
Journal of Animal and Veterinary Advances 11 ( 17 ): 3175 - 3178 , 2012
Nag-Jin Choi, Byoung-Yong Park, Chul Park, Young-Jun Kim and Ho-Seong Cho
Journal of Animal and Veterinary Advances 11 ( 22 ): 4258 - 4262 , 2012