Nair, N. M.; Varghese, R.; L., L.; R., A. L. M.; Abraham, L.; Nair, M. M.; Aniyan, N.; A., D. S. ADVANCES IN NOVEL DRUG DELIVERY SYSTEM EMPHASISING FLOATING MICROSPHERES FOR ULCER TREATMENT. Asian J Pharm Res Dev 2016, 4, 1-06.