1. American Welding Society. The Welding Environment: A Research Report on Fumes and Gases Generated During Welding Operations; 1973.
2. ATSDR, Agency for Toxic substance and Disease Registry, 2000. Toxicological Profile for Manganese (updated). Agency for Toxic Substances and Disease Registry, U.S. Department of Health and Human Services, PB 2000 108025 (September).
3. Human neurobehavioral research methods: impact of subject variables;Anger;Environ Res,1997
4. Manganese;Barceloux;J Toxicol Clin Toxicol,1999
5. Autonomic function in manganese alloy workers;Barrington;Environ Res Sect A,1998