|  | Pathogenesis of Pandemic Influenza A (H1N1) and Triple-Reassortant  Swine Influenza A (H1) Viruses in MiceBelser JA, Wadford DA, Pappas C, Gustin KM, Maines TR, Pearce MB, Zeng H, Swayne DE, Pantin-Jackwood M, Katz JM, Tumpey TM. J Virol. 2010 May;84(9):4194-203. Epub 2010 Feb 24. (Abstract, Fulltext, PDF) | 
                  
                    |  | Mutations in the NS1 C-terminal       tail do not enhance replication or virulence of the 2009 pandemic H1N1       influenza A virus. Hale BG, Steel J, Manicassamy B, Medina RA, Ye J, Hickman D, Lowen AC, Perez DR, Garcia-Sastre  A.J Gen Virol. 2010 Mar 17. [Epub ahead of print] (Abstract) |