title: [The permanence and diversity of influenza].
authors.forename: J F
authors.initials: JF
authors.lastname: Cordier
mesh_terms: D006801:Humans; D007252:Influenza Vaccines / Q000627:therapeutic use; D007251:Influenza, Human / Q000453:epidemiology* / Q000401:mortality / Q000517:prevention & control
chemical_list: D007252:Influenza Vaccines
vernacular_title: Permanence et diversité de la grippe.