title: Influenza vaccination in elderly people.
authors.forename: Lone
authors.initials: L
authors.lastname: Simonsen
authors.forename: Cecile
authors.initials: C
authors.lastname: Viboud
authors.forename: Robert
authors.initials: R
authors.lastname: Taylor
mesh_terms: D000369:Aged, 80 and over; D016330:Frail Elderly; D006801:Humans; D007252:Influenza Vaccines; D007251:Influenza, Human / Q000209:etiology / Q000401:mortality / Q000517:prevention & control*; D012621:Seasons; D006113:United Kingdom / Q000453:epidemiology
chemical_list: D007252:Influenza Vaccines