title: Clostridium welchii infection in gastric surgery.
mesh_terms: D000368:Aged; D002763:Cholecystectomy; D002769:Cholelithiasis / Q000601:surgery; D003016:Clostridium perfringens; D005260:Female; D005738:Gas Gangrene / Q000209:etiology*; D005743:Gastrectomy; D005763:Gastroenterostomy; D006801:Humans; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000601:surgery; D011183:Postoperative Complications; D018805:Sepsis / Q000209:etiology*; D013270:Stomach / Q000601:surgery*; D013274:Stomach Neoplasms / Q000601:surgery; D014628:Vagotomy