作者: X. Ge , D. Zhao , C. Liu , F. Wang , X. Guo
DOI: 10.1136/VR.B4766
关键词:
摘要: ENCEPHALOMYOCARDITIS virus (EMCV) can cause sudden death as a consequence of acute myocarditis in preweaned piglets and severe reproductive failure sows ([Love Grewal 1986][1], [Dea others 1991][2]). A number clinical outbreaks have been documented around the world, seroprevalences