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. 2022 Mar 25;10:825339. doi: 10.3389/fbioe.2022.825339

FIGURE 7.

FIGURE 7

(A) Representative CD31/α-SMA images of immunofluorescence staining of wound sections treated with each group at day 7. (B) Quantitative analysis of newly formed (CD31, red) and mature blood vessels (α-SMA, green) (*p < 0.05, **p < 0.01, and ***p < 0.001).