title: Influenza vaccine for adults 50 to 64 years of age.
authors.forename: R
authors.initials: R
authors.lastname: Clover
mesh_terms: D000328:Adult; D000367:Age Factors; D006760:Hospitalization / Q000706:statistics & numerical data; D006801:Humans; D007252:Influenza Vaccines / Q000627:therapeutic use*; D007251:Influenza, Human / Q000150:complications / Q000453:epidemiology / Q000517:prevention & control*; D008875:Middle Aged; D012307:Risk Factors; D014481:United States
chemical_list: D007252:Influenza Vaccines