Fig. 5From: Effect of Ce-doped bioactive glass/collagen/chitosan nanocomposite scaffolds on the cell morphology and proliferation of rabbit’s bone marrow mesenchymal stem cells-derived osteogenic cellsSEM micrographs of the composite scaffolds, CL/CH, CL/CH/C0, CL/CH/C5, and CL/CH/C10 samples (a, b, c, and d, respectively). Red arrows pointed to the glass particles distributed in the polymer matrixBack to article page