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. Author manuscript; available in PMC: 2015 Mar 1.
Published in final edited form as: Biomaterials. 2014 Jan 4;35(9):3071–3079. doi: 10.1016/j.biomaterials.2013.12.026

Figure 2. Ultrastructure of ePET.

Figure 2

Scanning electron microscopy images of PTFE, untreated ePET and ePET treated with EDA and NaOH, at low and high magnification.