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. 2018 Apr 19;10(4):455. doi: 10.3390/polym10040455

Figure 4.

Figure 4

SEM micrographs of APDET scaffolds produced by particulate leaching using NaCl as a porogen. (A,B) Blank films, (C,D) Top view of porous APDET scaffolds, and (E,F) Sectional view of porous APDET scaffolds.