1. Liver Tumors following cirrhosis caused by selenium in rats;Nelson;Cancer Research,1943
2. The chronic oral toxicity of selenium;Fitzhugh;Journal of Pharmocology and Experimental Therapeutics,1944
3. Toxicology of Selenium 1. A study of the distribution of selenium in acute and chronic cases of selenium poisoning;Dudley;American Journal of Hygiene,1936
4. Pollution and Aquatic Life;Ellis;American Wildlife,1937