302659.fig.008a
(a)
302659.fig.008b
(b)
302659.fig.008c
(c)
302659.fig.008d
(d)
Figure 8: Histological appearance of regenerated nerve fiber treated with undifferentiated and differentiated HMSC: End-to-endPLCcellnonDif (a), End-to-endPLCcellDif (b), GraftPLCcellnonDif (c), and GraftPLCcellDif (d) (magnification: 1000x).