COLON TARGETED CHITOSAN MICROSPHERES CONTAINING SULFASALAZINE: PREPARATION AND EVALUATION. International Journal of Food and Nutritional Sciences, [S. l.], v. 11, n. 10, p. 2568–2576, 2022. Disponível em: https://www.ijfans.org/index.php/Journal/article/view/10930. Acesso em: 13 aug. 2026.