Kotoh- Mortty, R.K. “Action on Pilocarpine on the Guinea-Pig Tracheal Chain.”. Journal of Science and Technology 10, no. 2 (January 8, 2016): 92- 94. Accessed July 16, 2024. https://webapps.knust.edu.gh/just/index.php?journal=just&page=article&op=view&path[]=1079.