[Usefulness of the toothbrush and ultra sound in the control of dental plaque].
D003762:Dental Instruments; D003773:Dental Plaque / Q000517:prevention & control*; D006801:Humans; D014099:Toothbrushing / Q000379:methods*; D014464:Ultrasonic Therapy
Utilità dello spazzolino a ultrasuoni nel controllo della placca batterica.