title: [Influenza virus and its variants. Physiopathology of influenza].
authors.affiliation: Centre national de référence Grippe France-Sud, laboratoire de virologie, Lyon, France.
authors.forename: M
authors.initials: M
authors.lastname: Aymard
mesh_terms: D006801:Humans; D007251:Influenza, Human / Q000503:physiopathology*; D009975:Orthomyxoviridae / Q000472:pathogenicity*; D014774:Virulence