Fig. 5From: Ras associated with diabetes may play a role in fracture nonunion development in ratsH&E staining of nonunion fibrous tissue at the nearby sections of Fig. 4. Images of (a), (b), (c), and (d) correspond to nearby sections of (a), (b), (c), and (d) in Fig. 4, respectively. Bars, 100 μm. Yellow arrows, fibroblast-like spindle cellsBack to article page