Cloning and Genetic Variation Analysis of NSP2 Gene of Porcine Reproductive and Respiratory Syndrome Virus Guizhou Strain GZ-R
ZHANG Xiyi, WEN Guilan, GUAN Guodan, CHEN Guang, TIAN Lang, YANG Baiqi
China Animal Husbandry and Veterinary Medicine . 2020, (11): 3659 -3666 .  DOI: 10.16431/j.cnki.1671-7236.2020.11.029