Reduction of microbes in handpieces by flushing before use.
D000336:Aerosols; D001419:Bacteria / Q000166:cytology; D003762:Dental Instruments; D004203:Disinfection / Q000379:methods*; D013242:Sterilization / Q000379:methods*; D014871:Water Microbiology
D000336:Aerosols