title: Different approaches to influenza vaccination.
authors.forename: Keiji
authors.initials: K
authors.lastname: Fukuda
authors.forename: Marie Paule
authors.initials: MP
authors.lastname: Kieny
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D006801:Humans; D032521:Immunity, Herd; D053122:Influenza A Virus, H3N2 Subtype; D007252:Influenza Vaccines; D007251:Influenza, Human / Q000517:prevention & control*; D008875:Middle Aged; D016896:Treatment Outcome; D014613:Vaccines, Attenuated; D015164:Vaccines, Inactivated
chemical_list: D007252:Influenza Vaccines; D014613:Vaccines, Attenuated; D015164:Vaccines, Inactivated