1. 3M Company, 2003a. Final Report, Assessment of lipid, hepatic and thyroid function in relation to an occupational biologic limit value for perfluorooctanoic acid, 3M Medical Department, June 9, 2003. EPA Docket No. AR226-1351
2. 3M Company, 2003b. Final Report, Descriptive analysis of serum fluorochemical concentrations from Cottage Grove employee participants of the 2002 Medical Surveillance Program, 3M Medical Department, June 17, 2003. USEPA Public Docket No. AR-226-1352
3. 3M Company, 2003c. Environmental and health assessment of perfluorooctanesulfonate and its salts. St. Paul, Minnesota, August, 2003. USEPA Public Docket AR-226-1486
4. Alexander, B., 2001. Mortality study of workers employed at the 3M Cottage Grove facility. University of Minnesota, Minneapolis, Minnesota. USEPA Public Docket AR-226-1030.a018
5. Pancreatic cancer;Anderson,1996