title: Influenza vaccine--unacceptable or unaccepted.
mesh_terms: D006801:Humans; D007252:Influenza Vaccines; D007251:Influenza, Human / Q000517:prevention & control*; D009313:National Health Programs; D010342:Patient Acceptance of Health Care; D014481:United States; D014611:Vaccination
chemical_list: D007252:Influenza Vaccines