Synthesis and Characterization of Poly(lactic-co-glycolic) Acid Nanoparticles-Loaded Chitosan/Bioactive Glass Scaffolds as a Localized Delivery System in the Bone Defects
Figure 1
(a) Low magnification SEM micrographs of sample S3 and (b) high magnification SEM micrograph of the PLGA nanoparticles on the surface of sample S3.
