An aspect of dentistry concerned with the prevention of tooth decay and gum disease. It consists of the encouragement of good oral hygiene, fluoride treatment, and scaling.
            
            Preventive dentistry | 
    
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            Preventive dentistry | 
    
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             An aspect of dentistry concerned with the prevention of tooth decay and gum disease. It consists of the encouragement of good oral hygiene, fluoride treatment, and scaling.  | 
    
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