STUDY OF ANTI-ULCEROGENIC EFFECT OF METHANOL EXTRACT AND FRACTIONS OF THE LEAVES OF OCIMUM GRATISSIMUM (LAMIACEAE), ON ETHANOL-INDUCED ULCER IN RATS. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 7, n. 6, p. 214–220, 2023. DOI: 10.33003/fjs-2023-0706-2039. Disponível em: http://162.254.38.185/index.php/fjs/article/view/2039. Acesso em: 17 sep. 2025.