00425nam a2200109Ia 4500008004100000245014300041260003500184260000900219300000800228650001300236856006600249170516s9999    xx            000 0 und d  aFormulation Development and Evaluation of Sustained Release Matrix Tablets of Vildagliptin - Synthetic and Natural Polymers Y Ganesh Kumar  bAsian Journal of Pharmaceutics  c2015  a9:4  xPharmacy  uhttp://www.asiapharmaceutics.info/index.php/ajp/issue/view/58