Chikezie, and P. . Chidoka. “Glutathione S–Transferase Activity of Human Erythrocytes Incubated in Aqueous Solutions of Five Antimalarial Drugs”. Free Radicals and Antioxidants, vol. 1, no. 2, Dec. 2020, pp. 26-30, doi:10.5530/ax.2011.2.6.