1. Absorption, tissue distribution and excretion of 14C ethylenethiourea by the Rhesus monkey and rat;Allen;Res. Commun. Chem. Pathol. Pharmacol.,1978
2. Monitoring animal health during chronic toxicity studies;Arnold;J. Environ. Pathol. Toxicol.,1977
3. Long-term toxicity of orthotoluenesulfonamide and sodium saccharin in the rat;Arnold;Toxicol. Appl. Pharmacol.,1980
4. The ED01 Study: Introduction, objectives, and experimental design;Cairns;J. Environ. Pathol. Toxicol.,1980