title: Collagenase in the treatment of ulcers in dermatology.
mesh_terms: D000284:Administration, Oral; D003013:Clostridium / Q000201:enzymology; D006801:Humans; D007871:Leg Ulcer / Q000188:drug therapy*; D003012:Microbial Collagenase / Q000008:administration & dosage / Q000627:therapeutic use*; D009824:Ointments; D012996:Solutions
chemical_list: D009824:Ointments; D012996:Solutions; D003012:Microbial Collagenase