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. 2022 Sep 19;13:983187. doi: 10.3389/fphys.2022.983187

FIGURE 1.

FIGURE 1

Representative images of topographical features. Scanning electron microscope graphs of micropatterned feature sizes for 2 μm, 5 μm, and 10 μm gratings. Scale bars indicate either 1 mm or 20 µm.

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