title: Treating decubitus ulcers: two methods that work.
mesh_terms: D003911:Dextrans / Q000627:therapeutic use*; D006801:Humans; D003012:Microbial Collagenase / Q000627:therapeutic use*; D009824:Ointments; D003668:Pressure Ulcer / Q000451:nursing*
chemical_list: D003911:Dextrans; D009824:Ointments; C013471:dextranomer; D003012:Microbial Collagenase