Raghuvir Singh, Shailendra Kumar Singh, Kalpana Nagpal, and Navneet Saxena. 1. “LUNG TARGETING OF OFLOXACIN THROUGH SIZE SPECIFIC CHITOSAN MICROSPHERES”. International Journal of Pharma Professional’s Research (IJPPR) 1 (2), 95-102. https://ijppronline.com/index.php/IJPPR/article/view/44.