Development and Evaluation of pH-Sensitive Polyethylene Glycol Hydrogels Containing Aloe Barbadensis for Sustained Drug Release in Ulcerative Colitis Treatment". Pakistan Journal of Medical & Cardiological Review, [S. l.], v. 5, n. 1, p. 1094–1104, 2026. Disponível em: http://pakjmcr.com/index.php/1/article/view/601. Acesso em: 16 apr. 2026.