1. Consumers Reports 24 3: 102 (1959).
2. Health and Safety Lab. U.S. Atomic Energy Comm. Publ. 1958 HASL-42
3. Health and Safety Lab. U.S. Atomic Energy Comm. Publ. 1958 HASL-51
4. Atomic Energy Research Establishment Publication 1957 HP/R 2182
5. Critique of the Linear Theory of Carcinogenesis