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. Author manuscript; available in PMC: 2015 Jan 1.
Published in final edited form as: Biomaterials. 2013 Oct 17;35(1):10.1016/j.biomaterials.2013.10.002. doi: 10.1016/j.biomaterials.2013.10.002

Figure 10.

Figure 10

Cross sections of regenerated nerves in rats 3 months and 6 months post-operation and stained with hematoxylin and eosin (HE). Scale bar: 50 µm. A) PPY/PDLLA. B) PDLLA. C) Autograft. (A3, B3 and C3: 3 months after implantation. A6, B6 and C6: 6 months after implantation).