Fig. 5From: One-step approach for full-thickness skin defect reconstruction in rats using minced split-thickness skin grafts with Pelnac overlayFormation of the dermis in skin wounds of rats at different time points post-operation. Staining performed by hematoxylin-eosin (HE) and Masson’s trichrome staining 21 days (21D) and 35 days (35D) after surgery in Vaseline gauze and Pelnac groups (× 50). Scale bars, 500 μmBack to article page