Isolation of avian influenza virus in Bulgaria Published on 2006-01-212023-05-31 Journal: The Veterinary Record [저자] Ivan Stoianov Zarkov, Iliyan Bochev, Ruth Manvell, Wendy Shell [Category] 조류인플루엔자, Pubmed URL [DOI] 10.1136/vr.158.3.106-a [Source] pubmed All Keywords