title: [Serological survey on antibodies to influenza A viruses subtype H1, H3, H5 and H9 of population in Shanghai].
authors.affiliation: School of Public Health, Fudan University, Shanghai 200032, China.
authors.forename: Xi-Hong
authors.initials: XH
authors.lastname: Lv
authors.forename: Chen-Yan
authors.initials: CY
authors.lastname: Jiang
authors.forename: Yan-Bing
authors.initials: YB
authors.lastname: Zhou
mesh_terms: D000003:Abattoirs; D000328:Adult; D000914:Antibodies, Viral / Q000097:blood; D002681:China; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype / Q000276:immunology; D053122:Influenza A Virus, H3N2 Subtype / Q000276:immunology; D053123:Influenza A Virus, H3N8 Subtype / Q000276:immunology; D053124:Influenza A Virus, H5N1 Subtype / Q000276:immunology; D053127:Influenza A Virus, H9N2 Subtype / Q000276:immunology; D009980:Influenza A virus / Q000145:classification / Q000276:immunology*; D007251:Influenza, Human / Q000453:epidemiology / Q000517:prevention & control* / Q000821:virology; D008875:Middle Aged; D011159:Population Surveillance / Q000379:methods*; D016036:Seroepidemiologic Studies; D000078329:Workforce; D055815:Young Adult
chemical_list: D000914:Antibodies, Viral