INFLUENCE OF CO-ADMINISTRATION OF ARTEMISININ AND RICINODENDRON HEUDELOTII LEAF EXTRACT ON ANTIOXIDANTS AND LIVER FUNCTION IN MALE RATS - Yakubu, O; Adebayo, A; Okechukwu, E; Adeyemi, O; Iweala, E; Zhang, YJ (Planta Medica International Open, 2017)