Study on the Anti-porcine Reproductive and Respiratory Syndrome Virus Effect of Gentian and Its Extract
LIU Yun, ZHU Shanyuan, GONG Zhunan, QIN Feng, GU Lingling, WU Xiaojie
China Animal Husbandry and Veterinary Medicine . 2019, (11): 3449 -3456 .  DOI: 10.16431/j.cnki.1671-7236.2019.11.036