Ahmadu, A. A., Tarimaledei, P. and A. Onanuga, A. (2013) “TRITERPENOIDS FROM GUTENBERGIA NIGRITANA(BENTH).OLIV AND HIERN”, African Journal of Traditional, Complementary and Alternative Medicines, 10(3), pp. 405–409. Available at: https://journals.athmsi.org/index.php/ajtcam/article/view/1619 (Accessed: 17 May 2024).