1. Preliminary study—air contamination with microorganisms during use of air turbine handpieces;Stevens;JADA,1963
2. Oral microbiology and infectious disease;Burnett,1962
3. Number of bacteria in the mist expelled from patients’ mouths while using air driven drills;Dalmau;Rev. Odont. Puerto Rico,1963
4. Spread of organisms from dental air rotor;Belting;JADA,1964
5. Efficacy of a commercial mouthwash formulation: in vivo study;Manhold;New York J. Den.,1962