TY - BOOK TI - Mathematical Optimization and Investigation on Polymeric Blend of Chitosan and Hydroxy Propyl Methyl Cellulose K4M for Sustained Release of Metronidazole Vaibhav Rastogi PB - Asian Journal of Pharmaceutics KW - Pharmacy UR - http://www.asiapharmaceutics.info/index.php/ajp/issue/view/62 ER -