1. Bell, R . (1992). Impure sciencefraud, compromise andpolitical influence in scientific research.New York: Wiley.
2. Committee on Government Operations. (1990, September 10). Are scientific misconduct and conflict ofinterest hazardous to our health? Washington, DC: U S . Government Printing Office.
3. Committee on Science, Space, and Technology. (1989, June 28). Maintaining the integrity of scientific research (No. 73). Washington, DC: U.S. Government Printing Office.
4. FDA investigating doctor at "U" who led drug study. (1990, December 9). Minneapolis Star Tribune, p. 4B.