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. 2021 Jun 4;7(23):eabf0614. doi: 10.1126/sciadv.abf0614

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Fig. 2 — (A) 2D images of micro-CT reconstruction (the red arrows indicate the blurred contour areas at 4 months). (B) Optical micrographs of the scaffolds with vascular tissues. (C) Representative H&E staining images of the scaffolded vessels with high-resolution strut regions.