title: The ethics of influenza vaccination.
authors.forename: Harvey S
authors.initials: HS
authors.lastname: Frey
mesh_terms: D000367:Age Factors; D000368:Aged; D015276:Health Care Rationing / Q000941:ethics*; D006292:Health Priorities; D006801:Humans; D017589:Immunization Programs / Q000941:ethics*; D007252:Influenza Vaccines / Q000008:administration & dosage* / Q000600:supply & distribution; D007251:Influenza, Human / Q000453:epidemiology / Q000401:mortality / Q000517:prevention & control*; D008017:Life Expectancy; D008875:Middle Aged; D014481:United States / Q000453:epidemiology
chemical_list: D007252:Influenza Vaccines