Fig. 5
From: Electrospun fibrous sponge via short fiber for mimicking 3D ECM
Histological analysis of wound repair in different treatment groups at different time points. a HE and Masson staining images of different treatment groups at different time points; b Wound healing length and c the number of newborn hair follicles in different treatment groups at different time points (*p < 0.05 and **p < 0.01)