Therapeutic Effect and Mechanism of Oxytropis falcata Gel on Deep Second-Degree Burn in Rats

Figure 2

EGF and VEGF expression of immunohistochemical (×400) at day 7. The fuscescent ones, respectively, represented EGF and VEGF protein at different doses. 1: EGF and 2: VEGF; (a) model group, (b) vehicle control, (c) low-dose group, (d) middle-dose group, (e) high-dose group, (f) positive control, and (g) normal control.

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