Mendie, U.E.A., C. Igweejo, R.N., Naslpufil, A.O., Adeoye, V.O. Rotimi, and S.D. Bisong. 1996. “A Novel Formulation of Dentrifice Paste from Extracts of Chewing Sticks Used in Nigeria”. The Nigerian Journal of Pharmacy 27 (2-3). https://psnnjp.org/index.php/home/article/view/201.