Kyoung-Won Seo, Ul-Soo Choi, Bo-Kyoung Bae, Mi-Sun Park, Cheol-Yong Hwang, Dae-Yong Kim, Hwa-Young Youn

J Vet Sci.2006;7(2):199-201.   Published online 2006 June 30     DOI: http://dx.doi.org/10.4142/jvs.2006.7.2.199