Enemchukwu, , B.N., K. I. Ubaoji, I. O. Igwilo, and S.C. Udedi. “Effects of Temperature, PH and Substrate Concentration on the Kinetics of Salivary Alpha- Amylase Activity Among Cigarette Smokers in Awka, Anambra State, Nigeria. ”. The Bioscientist Journal 1, no. 1 (May 3, 2013): 108-113. Accessed November 13, 2026. https://bioscientistjournal.com/index.php/The_Bioscientist/article/view/18.