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. 2021 Apr 29;18(9):4764. doi: 10.3390/ijerph18094764

Figure 2.

Figure 2

(A) The diameter and size distribution of PCL/GT nanofibers. Note that increasing GT concentration will increase the fiber diameter. (B) The fiber alignment of PCL/GT nanofibers. All nanofibers were relatively aligned, as indicated at the 0° normalized angle.