[Sterilizing efficiency of an automatic sterilizer for dental handpieces].
D001412:Bacillus subtilis / Q000302:isolation & purification; D003762:Dental Instruments; D004926:Escherichia coli / Q000302:isolation & purification; D013211:Staphylococcus aureus / Q000302:isolation & purification; D013242:Sterilization / Q000295:instrumentation* / Q000379:methods