title: Vaccination against influenza a virus (H1N1) among Spanish healthcare workers.
authors.forename: Julián
authors.initials: J
authors.lastname: Olalla
authors.forename: Fernando
authors.initials: F
authors.lastname: de Ory
authors.forename: Inmaculada
authors.initials: I
authors.lastname: Casas
authors.forename: Nicolás
authors.initials: N
authors.lastname: Benítez
mesh_terms: D000328:Adult; D005260:Female; D006282:Health Personnel; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype / Q000276:immunology*; D007252:Influenza Vaccines / Q000494:pharmacology*; D007251:Influenza, Human / Q000453:epidemiology / Q000517:prevention & control*; D008297:Male; D013030:Spain; D014611:Vaccination
chemical_list: D007252:Influenza Vaccines