title: The efficacy of porcine skin grafts for treating non-healing cutaneous ulcers. Part I: clinical studies.
mesh_terms: D000328:Adult; D000368:Aged; D000818:Animals; D005260:Female; D006801:Humans; D007871:Leg Ulcer / Q000601:surgery; D008297:Male; D008722:Methods; D008875:Middle Aged; D016038:Skin Transplantation; D012883:Skin Ulcer / Q000601:surgery*; D013552:Swine; D014183:Transplantation, Heterologous