title: Unseen threats: preparing for a biological or nuclear event.
authors.forename: Richard W
authors.initials: RW
authors.lastname: Patrick
authors.forename: George
authors.initials: G
authors.lastname: Gentile
mesh_terms: D001694:Biological Warfare; D004189:Disaster Planning; D004632:Emergency Medical Services / Q000458:organization & administration*; D006801:Humans; D009689:Nuclear Warfare