(1)
Islam, M. S.; Rahman Khan, M. Z.; Khatun, M.; Chowdhury, J. A.; Reza, M. S. Studies on Bio-Adhesion of Matrix Tablets: II.Comparison on Bio-Adhesion Strength and Release Profiles of Theophylline Anhydrous and Its Sodium Glycinate Salt. Dhaka Univ. J. Pharm. Sci 2012, 10, 1-7.