title: [Review on the etiological property of 1957 Asian flu virus (H2N2)].
authors.forename: Ning
authors.initials: N
authors.lastname: Du
authors.forename: Xiao-Xing
authors.initials: XX
authors.lastname: Yang
authors.forename: Lei
authors.initials: L
authors.lastname: Yang
authors.forename: Yu-Hong
authors.initials: YH
authors.lastname: Zeng
authors.forename: Shu-Mei
authors.initials: SM
authors.lastname: Zou
authors.forename: Hong
authors.initials: H
authors.lastname: Bo
authors.forename: Yuan-Ji
authors.initials: YJ
authors.lastname: Guo
authors.forename: De-Xin
authors.initials: DX
authors.lastname: Li
authors.forename: Yue-Long
authors.initials: YL
authors.lastname: Shu
mesh_terms: D000818:Animals; D001208:Asia / Q000453:epidemiology; D049673:History, 20th Century; D006801:Humans; D053121:Influenza A Virus, H2N2 Subtype / Q000737:chemistry / Q000235:genetics / Q000302:isolation & purification*; D007251:Influenza, Human / Q000453:epidemiology / Q000266:history* / Q000821:virology*; D009154:Mutation