title: [Heading for systematic flu vaccination?].
authors.forename: Raúl
authors.initials: R
authors.lastname: Ortiz de Lejarazu
authors.forename: José María
authors.initials: JM
authors.lastname: Eiros
mesh_terms: D006801:Humans; D007252:Influenza Vaccines / Q000008:administration & dosage*; D007251:Influenza, Human / Q000453:epidemiology / Q000517:prevention & control*; D014611:Vaccination / Q000592:standards*
chemical_list: D007252:Influenza Vaccines