A chimeric PCV1-2 live virus and recombinant plasmid expressing major nucleocapsid gene of PCV2 induce protective immunity against PCV2 infection in commercial pigs
A chimeric PCV1-2 live virus and recombinant plasmid expressing major nucleocapsid gene of PCV2 induce protective immunity against PCV2 infection in commercial pigs
嵌合型猪圆环病毒(PCV1-2)及PCV2 ORF2真核表达质粒对商品猪的免疫保护