title: Postoperative gas gangrene.
mesh_terms: D000671:Amputation, Surgical / Q000150:complications*; D003016:Clostridium perfringens; D005738:Gas Gangrene / Q000382:microbiology*; D006801:Humans; D010406:Penicillins / Q000627:therapeutic use; D013530:Surgical Wound Infection / Q000382:microbiology*; D013848:Thigh / Q000601:surgery
chemical_list: D010406:Penicillins