1. Toxicity and carcinogenic potency [letter];Bernstein;Risk Analysis,1985
2. CFR (Code of Federal Regulations). 1997a. Protection of the Environment. Title 40, Part 261, Identification and listing of hazardous waste. U.S. Environmental Protection Agency. Washington, DC: U.S. Government Printing Office.
3. CFR (Code of Federal Regulations). 1997b. Protection of the Environment. Title 40, Part 117, Determination of reportable quantities for hazardous substances. U.S. Environmental Protection Agency. Washington, DC: U.S Government Printing Office.
4. CFR (Code of Federal Regulations). 1997c. Protection of the Environment. Title 40, Part 156, Labeling requirements for pesticides and devices. U.S. Environmental Protection Agency. Washington, DC: U.S. Government Printing Office.
5. Delistraty, D.A. 1995. Relationship between cancer slope factor and acute toxicity in rats and fish. Presented at the Seventh International Congress of Toxicology, July 2–6, Seattle, WA, Abstract 98-P-24.