Antidiarrheal Activity of Amaranthus spinosus L. Leaf Extract in Castor Oil Induced Diarrhea and Gastrointestinal Motility Models in Mice. Mal. J. Fund. Appl. Sci. [Internet]. 2026 Apr. 29 [cited 2026 Sep. 5];22(2):444-53. Available from: https://mjfas.utm.my/index.php/mjfas/article/view/4859