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. Author manuscript; available in PMC: 2019 Feb 1.
Published in final edited form as: Macromol Biosci. 2017 Nov 27;18(2):10.1002/mabi.201700263. doi: 10.1002/mabi.201700263

Figure 2. Examination of scaffold structure.

Figure 2

Photographic images of 3D microporous scaffolds used (A) PLGA, (B) CA, (C) CAc, scale bar= 1mm; SEM images at 100× magnification (D) PLGA, (E) CA, (F) CAc, scale bar= 500μm; SEM images at 500× magnification (G) PLGA, (H) CA, (I) CAc, scale bar= 100μm; SEM images at 1000× magnification (J) PLGA, (K) CA, (L) CAc, scale bar= 50μm.