1. Agency for Toxic Substance and Disease Registry. www.atsdr.cdc.gov.
2. Agency for Toxic Substance and Disease Registry. Medical Management Guidelines (MMGs) for Acute Chemical Exposures. http://www.atsdr.cdc.gov/MMG/index.asp.
3. American Industrial Hygiene Association. Emergency Response Planning Guidelines. https://www.aiha.org/get-involved/AIHAGuidelineFoundation/EmergencyResponsePlanningGuidelines/Pages/default.aspx.
4. American Red Cross Chemical Emergency Preparedness. http://www.redcross.org/prepare/disaster/chemical-emergency.
5. Centers for Disease Control and Prevention. Case Definitions for Chemical Poisoning. http://www.cdc.gov/mmwr/PDF/rr/rr5401.pdf.