title: Vaccines against seasonal and avian influenza: recent advances.
authors.forename: Albert D M E
authors.initials: AD
authors.lastname: Osterhaus
authors.forename: Gregory A
authors.initials: GA
authors.lastname: Poland
mesh_terms: D000818:Animals; D006801:Humans; D007252:Influenza Vaccines / Q000276:immunology*; D005585:Influenza in Birds / Q000453:epidemiology* / Q000517:prevention & control*; D007251:Influenza, Human / Q000453:epidemiology* / Q000517:prevention & control*; D011200:Poultry
chemical_list: D007252:Influenza Vaccines