JimohA. A., MaihaB. B., ChindoB. A. and EjioforJ. I. (2020) “ EFFECT OF SUB-CHRONIC ORAL ADMINISTRATION OF HYDROMETHANOLIC STEM EXTRACT OF COSTUS AFER KER GAWL. (COSTACEAE) ON LIVER AND KIDNEY FUNCTIONS IN WISTAR RATS”, FUDMA JOURNAL OF SCIENCES, 4(2), pp. 317 - 324. doi: 10.33003/fjs-2020-0402-233.