Oyebanji, B.O., Saba, A.B. and Oridupa, O.A. 2013. STUDIES ON THE ANTI-INFLAMMATORY, ANALGESIC AND ANTIPYREXIC ACTIVITIES OF BETULINIC ACID DERIVED FROM TETRACERA POTATORIA. African Journal of Traditional, Complementary and Alternative Medicines. 11, 1 (Oct. 2013), 30–33.