[Study of skin graft survival over avascular defects: a comparison of full-thickness skin grafts with subdermal vascular network skin grafts].
D000818:Animals; D001415:Back / Q000601:surgery; D006085:Graft Survival; D008722:Methods; D051381:Rats; D012867:Skin / Q000098:blood supply*; D013524:Surgical Flaps