title: Grass roots observation.
authors.forename: R
authors.initials: R
authors.lastname: Kitchen
mesh_terms: D000900:Anti-Bacterial Agents / Q000008:administration & dosage; D006801:Humans; D008795:Metronidazole / Q000008:administration & dosage; D019647:Oral Surgical Procedures / Q000379:methods; D019239:Practice Patterns, Dentists'; D013530:Surgical Wound Infection / Q000517:prevention & control*
chemical_list: D000900:Anti-Bacterial Agents; D008795:Metronidazole