title: Letter: Metronidazole in appendicitis.
mesh_terms: D001062:Appendectomy; D001442:Bacteroides Infections / Q000517:prevention & control; D006801:Humans; D008795:Metronidazole / Q000627:therapeutic use*; D011206:Povidone-Iodine / Q000627:therapeutic use; D013530:Surgical Wound Infection / Q000517:prevention & control*
chemical_list: D008795:Metronidazole; D011206:Povidone-Iodine