title: Serologic study for influenza A (H7N9) among high-risk groups in China.
authors.forename: Tian
authors.initials: T
authors.lastname: Bai
authors.forename: Jianfang
authors.initials: J
authors.lastname: Zhou
authors.forename: Yuelong
authors.initials: Y
authors.lastname: Shu
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000097:blood*; D002681:China / Q000453:epidemiology; D005260:Female; D006801:Humans; D009980:Influenza A virus / Q000276:immunology*; D005585:Influenza in Birds / Q000635:transmission / Q000821:virology; D007251:Influenza, Human / Q000453:epidemiology* / Q000821:virology; D008297:Male; D011200:Poultry / Q000821:virology; D015995:Prevalence; D012189:Retrospective Studies; D016036:Seroepidemiologic Studies
chemical_list: D000914:Antibodies, Viral