1. Pills, Profits, and Politics;Silverman,1974
2. Drug dangers elude our safety controls;Regush;Montreal Gazette,1982
3. FDA and Panalba: a conflict of commercial, therapeutic goals?;Mintz;Science,1969
4. Inside Ciba—Geigy;Hansson,1989
5. No ban is planned for drug blamed for Japanese outbreak;Anonymous;Globe and Mail,1979