1. The acute toxicity of atropine sulfate;Boyd;Can. med. Ass. J.,1961
2. The chronic toxicity of atropine administered intramuscularly to rabbits;Boyd;Toxic. appl. Pharmac.,1962
3. Toxicological studies;Boyd,1965
4. Predictive drug toxicity: Assessment of drug safety before human use;Boyd;Can. med. Ass. J.,1968
5. Analgesic abuse: Maximal tolerated daily doses of acetylsalicylic acid;Boyd;Can. med. Ass. J.,1968