Screening for the P-Glycoprotein Inhibitory Pump Activity of Plant Extracts that are Used in Tanzanian Traditional Medicine. East Cent. Afr. J. Pharm. Sci. 2018;7(1):16-22. Accessed June 17, 2026. http://jsep.uonbi.ac.ke/ojs/index.php/ecajps/article/view/13