Karim, M.A., Ibrahim, M, Mohamed,S. and Ayda,Y 2019. Isolation , Partial Characterization of a Flavone From Sudanese Terminalia brownii (Comretaceae) Root and Biological Activity of Ethanol Extract. IJRDO - JOURNAL OF BIOLOGICAL SCIENCE. 5, 8 (Aug. 2019), 01-08. DOI:https://doi.org/10.53555/bs.v5i8.3179.