Treatment of acute ulcerative gingivitis.
D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D000890:Anti-Infective Agents / Q000627:therapeutic use; D003813:Dentistry; D005892:Gingivitis, Necrotizing Ulcerative / Q000188:drug therapy; D008795:Metronidazole / Q000627:therapeutic use
D000900:Anti-Bacterial Agents; D000890:Anti-Infective Agents; D008795:Metronidazole