Ezekiel S. J.; Adamu H. M.; Chindo I. Y.; Garba I. H.; Tadzabia K. SEPARATION OF ANTIOXIDANT COMPOUNDS FROM THE STEM BARK EXTRACTS OF HAEMATOSTAPHIS BARTERI HOOK F. (ANACARDIACEAE) USING CHROMATOGRAPHIC TECHNIQUES. FJS 2023, 7, 50 - 53.