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. 2021 Jul 26;9:682143. doi: 10.3389/fcell.2021.682143

FIGURE 4.

FIGURE 4

Key factors contributing for scarring and scarless wound healing. The comparison of the inflammatory and proliferation phases (Top) and the remodelling phase (Bottom) of wound healing highlight crucial factors that notably contribute to the distinct healing outcome of skin (with scar formation) and oral mucosa (scarless).