Anti-porcine Reproductive and Respiratory Syndrome Virus Effect of Extracts of Valeriana jatamansi Jones
QIN Feng, LIU Yun, WU Zhi, WU Shuang, GUO Changming, GU Lingling, WU Xiaojie, ZHU Shanyuan
Journal of Henan Agricultural Sciences . 2020, (10): 149 -155 .  DOI: 10.15933/j.cnki.1004-3268.2020.10.021