2Saif Y M 主编,苏敬良,高福,索勋主译.禽病学[M].11版,北京:中国农业出版社,2005.
3FouchierR A,Munster V, Wallensten A,et al. Characterization of anovel influenza A virus hemagglutinin subtype (H16) obtained fromblack - headed gulls[ J]. Joumal of Virology, 2005,79 (5) : 2814 -2822.
4Homme P J, Easterday B C. Avian influenza virus infections. IV.Response of pheasants,ducks,and geese to influenza A - turkey -Wisconsin - 1966 virus[ J]. Avian Dise^es,1970,14 (2) : 285 -290.
5PerezD R,Lim W,Seiler J P,et al. Role of quail in the interspeciestransmission of H9 influenza A viruses : molecular changes on HA thatcorrespond to adaptation from ducks to chickens [ J ]. Joumal ofVirology ,2003,77(5) : 3148 -3156.
7Guo Y J, Krauss S, Senne D A,et al. Chanu;terization of the patho-genicity of members of the newly established H9N2 influenza viruslineages in Asia[J]. Virology,2000,267(2) : 279 -288.