title: Preoperative oral rinsing as a means of reducing air contamination during use of air turbine handpieces.
mesh_terms: D000391:Air Microbiology / Q000517:prevention & control*; D000891:Anti-Infective Agents, Local / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D003754:Dental High-Speed Equipment; D000431:Ethanol / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D009067:Mouthwashes / Q000627:therapeutic use*; D011726:Pyridinium Compounds / Q000627:therapeutic use*; D000644:Quaternary Ammonium Compounds / Q000627:therapeutic use*
chemical_list: D000891:Anti-Infective Agents, Local; D009067:Mouthwashes; D011726:Pyridinium Compounds; D000644:Quaternary Ammonium Compounds; D000431:Ethanol