title: [Epidemiological review on novel influenza A (H1N1) virus infection].
authors.affiliation: Shenzhen Center for Disease Control and Prevention, Shenzhen 518020, China. zhangsx@szcdc.net
authors.forename: Shun-xiang
authors.initials: SX
authors.lastname: Zhang
mesh_terms: D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype; D007251:Influenza, Human / Q000453:epidemiology* / Q000821:virology