KHAN, F.; RAZZAK, M. S. M. I.; KHAN, M. Z. R.; AZAM, K. R.; SADAT, S. M. A.; REZA, M. S. Preparation and <i>In vitro</i> Evaluation of Theophylline Loaded Gastroretentive Floating Tablets of METHOCEL K4M. Dhaka University Journal of Pharmaceutical Sciences, [S. l.], v. 7, n. 1, p. 65–70, 2008. DOI: 10.3329/dujps.v7i1.1220. Disponível em: https://banglajol.info/index.php/JPharma/article/view/1220. Acesso em: 22 dec. 2024.