title: [Preventive influenza vaccination always of interest].
mesh_terms: D005860:Germany, West; D006801:Humans; D007114:Immunization; D007252:Influenza Vaccines / Q000627:therapeutic use*; D007251:Influenza, Human / Q000517:prevention & control*
chemical_list: D007252:Influenza Vaccines
vernacular_title: Influenza-Schutzimpfung immer aktuell.