title: Systemic and topical antimicrobial therapy in periodontics.
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D000935:Antifungal Agents / Q000627:therapeutic use; D006801:Humans; D010518:Periodontitis / Q000188:drug therapy*
chemical_list: D000900:Anti-Bacterial Agents; D000935:Antifungal Agents