机译:A Preliminary Study on Genetic Variation of gE Gene of an Epidemic Pseudorabies Virus Strain and Its Pathogenicity to Piglets猪伪狂犬病病毒流行株gE基因的遗传变异分析及其对仔猪致病性的初步研究
机译:猪繁殖与呼吸综合征流行株ORF5基因遗传变异分析Analysis on Heredity and Variation of the ORF5 Gene of Prevalence Strains Porcine Reproductive and Respiratory Syndrome Virus