1Novel Swine-Origin Influenza A ( H1N1 ) Virus Investigation Team. Emergence of a novel swine-origin influenza A ( H1N1 ) virus in humans[ J]. N Engl J Med,2009,361 ( 1 ) : 102.
3XU L, REN B, LI M, et al. Ulinastatin suppresses systemic in-flammatory response following lung ischemia-reperfusion injury in rats [ J ]. Transplant Proc, 2008,40 ( 5 ) : 1310 - 1311.
4GREGORY V, BENNETT M, THOMAS Y, et al Human infection by a swine influenza A (H1N1) virus in Switzerland [ J]. Ath Virol,2003,148 (4) :793 - 802.
5KOBASA D,TAKADA A, SHINYA K, et al. Enhanced virulence of influenza A viruses with the haemagglutinin of the 1918 pandemic vires[ J]. Nature ,2004,431 (7009) :703 - 707.
