Sujit Das2, Amitava Roy2JDMDADPMARL. COLLECTION, PURIFICATION AND PHYTOCHEMICAL SCREENING OF A NATURAL GUM FOR ORAL CONTROLLED DRUG DELIVERY SYSTEM. JBPR [Internet]. 2016Dec.30 [cited 2024Dec.22];5(6). Available from: http://jbpr.in/index.php/jbpr/article/view/138