title: Postoperative gas gangrene.
mesh_terms: D003016:Clostridium perfringens / Q000302:isolation & purification; D005738:Gas Gangrene / Q000517:prevention & control*; D006801:Humans; D010406:Penicillins / Q000627:therapeutic use; D011183:Postoperative Complications; D012867:Skin / Q000382:microbiology; D013242:Sterilization; D013530:Surgical Wound Infection
chemical_list: D010406:Penicillins