Recombination analysis of PRRSV epidemic strains and vaccine strains over the years in Guangdong
KANG Pu ,CHEN Qiang 2 ,LIN Mu ,WANG Xiaohu ,WANG Gang ,LU ZongJi ,CHEN Jing
Guangdong Journal of Animal and Veterinary Science . 2023, (1): 57 -62 .  DOI: 10.19978/j.cnki.xmsy.2023.01.11