Figure 2From: Oral mucosa stem cells alleviates spinal cord injury-induced neurogenic bladder symptoms in ratsEffects of oral mucosa stem cell transplantation on histological alterations in the spinal cord tissues. The scale bar represents 40 μm in upper panels and 150 μm in lower panels. (A) Sham-operation group, (B) SCI-induced group, and (C) SCI-induced and oral mucosa stem cell transplantation group.Back to article page