Goyal, N. and Kumar, A. 2018. FORMULATION AND IN VITRO EVALUATION OF SALBUTAMOL SULPHATE AND THEOPHYLLINE EXTENDED-RELEASE TABLETS USING MODIFIED POLYMERS. International Journal of Pharmacy and Pharmaceutical Sciences. 10, 8 (Aug. 2018), 67–71. DOI:https://doi.org/10.22159/ijpps.2018v10i8.27865.