Makhotso Lekhooa, M., Walubo, A., Du Plessis, J.J., Matsabisa, M.G. and Molefe, D. 2012. EVALUATION OF TRADITIONAL MEDICINES II: THE USE OF METABOLITE PEAK-KINETICS. African Journal of Traditional, Complementary and Alternative Medicines. 9, 3S (Jan. 2012), 73–80.