title: [Influenza can hide other infections].
authors.affiliation: Unité de court séjour gériatrique, Fondation Chantepie-Mancier, L'Isle-Adam.
authors.forename: Daniel
authors.initials: D
authors.lastname: Letonturier
mesh_terms: D017677:Age Distribution; D000368:Aged; D000375:Aging / Q000276:immunology; D002985:Clinical Protocols; D003937:Diagnosis, Differential; D005602:France / Q000453:epidemiology; D005853:Geriatrics / Q000379:methods; D006801:Humans; D007251:Influenza, Human / Q000150:complications* / Q000175:diagnosis / Q000453:epidemiology / Q000517:prevention & control; D012307:Risk Factors; D015163:Superinfection / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control; D014611:Vaccination