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Toothbrushing
Single-Blind Method
Epidemiologic Methods
Cross-Over Studies
Ultrasonic Therapy
Dental Plaque
Gingivitis
Dental Plaque Indices
Analysis of Variance
Rotation
Electricity
Periodontal Indexes
Equipment Design
Oral Hygiene
Tin Fluorides
Triclosan
Toothpastes
Dentifrices
Coloring Agents
Dental Devices, Home Care
Co-Publications
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