Nadri, M.H., Naser, M.A.N., Zulkifli, R.M., Muhamad, I.I., Ahmad, F., Wan Salleh, W.M.N.H. and Sirat, H.M. 2015. ANTIOXIDANT ACTIVITY OF PIPER CANINUM AND CYCLOOXYGENASE-2 INHIBITION BY METHOXYLATED FLAVONES. African Journal of Traditional, Complementary and Alternative Medicines. 12, 2 (Mar. 2015), 120–125. DOI:https://doi.org/10.21010/ajtcam.v12i2.18.