title: US rejiggers Bioshield bill.
authors.forename: Stephan
authors.initials: S
authors.lastname: Herrera
mesh_terms: D001709:Biotechnology / Q000191:economics*; D023482:Bioterrorism / Q000331:legislation & jurisprudence* / Q000517:prevention & control*; D006801:Humans; D014481:United States; D014612:Vaccines / Q000191:economics*
chemical_list: D014612:Vaccines