The Combined Effect of a Novel Vaccine for Herd Immunization on PRRSV and PCV on JinzhongShanxi of China
Research Article | Open Access
Volume 9 | Issue 2 |
Article DOI : https://doi.org/10.47739/2378-931X/1233
- 1. College of Veterinary Medicine, Shanxi Agricultural University, China
Li Zhang, College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi 030801, China