EppardP. J. (Monsanto Chemical Company). Toxicity of CP 115099 in a Prolonged Release System in Lactating Cows. Final Report MSL 6345. January 13, 1987.
2.
Veterinary Products Committee, Ministry of Agriculture, Fisheries, and Food, London. Press release July 26, 1990.
3.
General Accounting Office.Food Safety and Quality: FDA Surveys Not Adequate to Demonstrate Safety of Milk Supply. Report to the House Committee on Government Operations, U.S. Congress, November 1, 1990.
4.
ConyersJ.Letter to R. P. Kusserow (Inspector General, Department of Health and Human Services), May 8, 1990.