American Journal of Orthodontics and Dentofacial Orthopedics · 1998 · 65 citations · 31 references
DentistryOrthodonticsFixed Appliance TherapyOrthodontic AppliancesAppliance DesignAppliance SelectionComparative Case Study DesignHand Toothbrush DesignManual Toothbrush UsePowered ToothbrushesTooth Brushing Technique
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Problems and proposals for recording gingivitis and plaque.
Gingival condition associated with orthodontic treatment.
Sigrun Zachrisson, Björn U. Zachrisson · PubMed · 1972 · 331 citations