title: Post-traumatic stress disorder.
authors: William S
authors: WS
authors: Beckett
mesh_terms: D000881:Anthrax; D023482:Bioterrorism / Q000517:prevention & control; D003695:Delivery of Health Care; D006801:Humans; D011322:Primary Prevention; D013313:Stress Disorders, Post-Traumatic / Q000517:prevention & control*; D023481:Terrorism / Q000517:prevention & control*; D014481:United States