Federal Guidance Report No. 13 (FGR 13) provides cancer risk coefficients for various modes of environmental exposure to each of more than 800 radionuclides (EPA 1999), including inhalation of airborne activity and ingestion of activity in food or drinking water.You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.
- Uncertainties in Cancer Risk Coefficients for Environmental Exposure to Radionuclides: An Uncertainty Analysis for Risk Coefficients Reported in Federal Guidance Report No. 13 (PDF)(148 pp, 3 MB, January 2007, ORNL-TM-2006-583)