Analysis of Genetic Variation of S1 Gene of Porcine Epidemic Diarrhea Virus in Some Areas of China from 2020 to 2021
SHI Qiuying, DUAN Baomin, LI Ying, NIU Dengyun, GENG Chenyang, ZHOU Jiawei, WANG Rui, FENG Jingjing
China Animal Husbandry and Veterinary Medicine . 2023, (6): 2468 -2478 .  DOI: 10.16431/j.cnki.1671-7236.2023.06.031