Patel H l V, Patel KD, Patel NK. FORMULATION AND EVALUATION OF METFORMIN HYDROCHLORIDE MICROPARTICLES BY EMULSION SOLVENT EVAPORATION TECHNIQUE. J. Drug Delivery Ther. [Internet]. 2013 Mar. 15 [cited 2026 Jan. 25];3(2). Available from: https://www.jddtonline.info/index.php/jddt/article/view/471