Evidence of the co-circulation of influenza H1N1, H1N2 and H3N2 viruses in the pig population of Korea Published on 2007-07-212023-06-25 Journal: The Veterinary Record [저자] K Jung, D S Song [Category] 신종인플루엔자, Pubmed URL [DOI] 10.1136/vr.161.3.104 [Source] pubmed All Keywords