title: Power and paste system premiers.
mesh_terms: D003777:Dental Prophylaxis / Q000295:instrumentation*; D004560:Electricity; D006801:Humans; D014099:Toothbrushing / Q000295:instrumentation*; D014100:Toothpastes / Q000008:administration & dosage*
chemical_list: D014100:Toothpastes