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. 2022 Apr 5;13(1):284–297. doi: 10.1016/j.apsb.2022.03.024

Figure 8.

Figure 8

Biosafety assay of GelMA-EGF/Gelatin-MPDA-LZM hydrogel dressing. (A) H&E staining images of major organs obtained from mice model after 12 days' treatment (scale bar: 100 μm).