title: [Metronidazole in the prevention of postappendectomy wound infection].
mesh_terms: D001062:Appendectomy; D006801:Humans; D008795:Metronidazole / Q000627:therapeutic use*; D012189:Retrospective Studies; D013530:Surgical Wound Infection / Q000517:prevention & control*
chemical_list: D008795:Metronidazole