5Alexander D J,Brown I H. Recent zoonoses caused by influenza A viruses. Rev Sci Tech Off Int Epiz,2000, 19:197-225. 被引量：1
6Brown I H, Done S H,Speneer Y I. Pathogencity of a swine in- fluenza H1N1 virus antigenically distinguishable from classical and European strains. Vet Rec,1993, 132:598-602. 被引量：1
4Ma W,Richt J A. Swine influenza vaccines: current status and future perspectives [J]. Animal Health Research Re- views, 2010,(1),81 - 96. 被引量：1
5Trevennec K, Cowling B J, Peyre M, et al.Swine influenza surveillance in East and Southeast Asia: a systematic review [J]. Animal Health Research Reviews, 2011, (2), 213-223. 被引量：1
6Christman M C, Kedwai A,Xu J, et al. Pandemic (HIN1) 2009 virus revisited: an evolutionary retrospective[J].Infec- tion Genetics and Evolution, 2011, (11), 803-811. 被引量：1
7Ma W, Lager K M, Vincent A L, et al.The role of swine in the generation of novel influenza viruses [J]. Zoonoses Pub- lic Health, 2009, (56): 326-337. 被引量：1
