title: Bioterrorism update: "maintain a high index of suspicion".
authors.forename: Brenda
authors.initials: B
authors.lastname: Williams
mesh_terms: D000881:Anthrax / Q000175:diagnosis*; D001408:Bacillus anthracis / Q000302:isolation & purification; D023482:Bioterrorism / Q000517:prevention & control; D006801:Humans; D010819:Physician's Role; D012899:Smallpox / Q000175:diagnosis*; D014481:United States; D012901:Variola virus / Q000302:isolation & purification