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Extent of re-epithelialization measured histologically on wounds healed for 7 days.
Notes: Data are presented as the mean ± standard deviation (n=4). *P<0.001; **P<0.05.
Abbreviations: Ag, silver; SSD, silver sulfadiazine; SF, silk fibroin; AgS 0.1, 0.1 wt% SSD; AgS 0.5, 0.5 wt% SSD; AgS 1.0, 1.0 wt% SSD.
