Differential Diagnosis of Antibody to Classical Swine Fever Virus Field Strain by ELISA with Recombinant E2 Proteins of Various Group CSFV

Qiu Chang-Qing, Hu Hui, Cao Xiao-An, Zhou Ji-Zhang and Lin Guo-Zhen

Journal of Animal and Veterinary Advances 7 ( 8 ): 972 - 980 , 2008