title: Multi vs. single dose.
authors.forename: R
authors.initials: R
authors.lastname: Kitchen
mesh_terms: D000890:Anti-Infective Agents / Q000008:administration & dosage*; D019072:Antibiotic Prophylaxis; D006801:Humans; D008795:Metronidazole / Q000008:administration & dosage*; D013530:Surgical Wound Infection / Q000517:prevention & control*; D014081:Tooth Extraction
chemical_list: D000890:Anti-Infective Agents; D008795:Metronidazole