Fig. 7

SEM micrographs of the Hs27 fibroblasts seeded on CA nanofibers (unloaded and A/S mixture-loaded) for 3 and 7 days, under 500x magnification (cells shown by yellow arrows). Scale bar: 50 μm

SEM micrographs of the Hs27 fibroblasts seeded on CA nanofibers (unloaded and A/S mixture-loaded) for 3 and 7 days, under 500x magnification (cells shown by yellow arrows). Scale bar: 50 μm