Antidiarrhoeal Activities of Ethanolic Extract of Aristolochia ringens Stem Bark in Castor Oil-Induced Diarrhoeal Albino Rats. Fountain Journal of Natural and Applied Sciences, [S. l.], v. 7, n. 1, 2018. DOI: 10.53704/fujnas.v7i1.166. Disponível em: http://www.fountainjournals.com/index.php/FUJNAS/article/view/166. Acesso em: 2 apr. 2026.