Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 Uthia, R., Prima Yolanda, D., Eriadi, A., & Dinni Aulia Bakhtra, D. 2019 Sep 21. Laxative Activity Test of Gynura procumbens (Lour.) Merr. Leave on White Male Mice Induced by Loperamide. Metamorfosa: Journal of Biological Sciences. [Online] 6:2