EL-ASSAL MI, EL-MENOFY NG. CHITOSAN NANOPARTICLES AS DRUG DELIVERY SYSTEM FOR CEPHALEXIN AND ITS ANTIMICROBIAL ACTIVITY AGAINST MULTIIDRUG RESISTENT BACTERIA. Int J Pharm Pharm Sci [Internet]. 2019 Jul. 1 [cited 2024 Apr. 25];11(7):14-27. Available from: https://journals.innovareacademics.in/index.php/ijpps/article/view/33375