title: Decubitus ulcer warfare: product vs. process.
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D009779:Occlusive Dressings; D011140:Polyurethanes / Q000627:therapeutic use; D003668:Pressure Ulcer / Q000451:nursing* / Q000628:therapy
chemical_list: D011140:Polyurethanes