New influenza vaccines.
D000328:Adult; D000368:Aged; D000547:Amantadine / Q000008:administration & dosage / Q000627:therapeutic use; D001208:Asia; D002648:Child; D005060:Europe; D005069:Evaluation Studies as Topic; D006801:Humans; D007252:Influenza Vaccines / Q000008:administration & dosage / Q000009:adverse effects; D007251:Influenza, Human / Q000453:epidemiology / Q000382:microbiology / Q000517:prevention & control*; D009975:Orthomyxoviridae; D014481:United States; D014611:Vaccination
D007252:Influenza Vaccines; D000547:Amantadine