[1]
Khan, F., Razzak, M.S.M.I., Khan, M.Z.R., Azam, K.R., Sadat, S.M.A. and Reza, M.S. 2008. Preparation and <i>In vitro</i> Evaluation of Theophylline Loaded Gastroretentive Floating Tablets of METHOCEL K4M. Dhaka University Journal of Pharmaceutical Sciences. 7, 1 (Oct. 2008), 65–70. DOI:https://doi.org/10.3329/dujps.v7i1.1220.