1. Threshold effects in genetic toxicity: perspective of chemicals regulation in Germany;Madle;Mutat Res,2000
2. Chemical carcinogens: a review of the science and its associated principles;OSTP (Office of Science and Technology Policy, Executive Office of the President);Fed Regist,1985
3. Science and judgment in risk assessment;NRC (National Research Council),1994
4. COM (2010). Committee on mutagenicity of chemicals in food, consumer products and the environment. Guidance statement: thresholds for in vivo mutagens, .
5. The apocalyptics;Efron,1984