Research Article
Comparison of the Effect of Sol-Gel and Coprecipitation Routes on the Properties and Behavior of Nanocomposite Chitosan-Bioactive Glass Membranes for Bone Tissue Engineering
Figure 1
SEM images of the surface of the films with 20 wt% BG immersed in SBF for one day ((A), (a)), seven days ((B), (b)), or 28 days (c-D-d). EDS image of the film immersed in SBF for 28 days (C).