title: Avian influenza vaccine clinical trial begins in USA.
authors.forename: Mary
authors.initials: M
authors.lastname: Quirk
mesh_terms: D000328:Adult; D002986:Clinical Trials as Topic; D006801:Humans; D007251:Influenza, Human / Q000517:prevention & control*; D008875:Middle Aged; D014481:United States; D014612:Vaccines
chemical_list: D014612:Vaccines