猪繁殖与呼吸综合征病毒变异野毒株与JXA1-R疫苗毒株快速鉴别方法的建立

何玲;裴仉福

Establishment of Distinguishing Method on Detecting Porcine Reproductive and Respiratory Syndrome Virus JXA1 and JXA1-R Strain

HE Ling;PEI Zhang-fu

. 2011, (1): 198 -200 .