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Results 1 - 3 of 3 for dental amalgam
  1. Tooth Disorders (National Library of Medicine)  
    What are teeth? Your teeth are made of a hard, bonelike material. There are four parts: Enamel, your tooth's hard surface Dentin, the hard yellow part ...
  2. Tooth Decay (National Library of Medicine)  
    What is tooth decay? Tooth decay is damage to a tooth's surface, or enamel. It happens when bacteria in your mouth make acids that attack the enamel. ...
  3. Mercury (National Library of Medicine)  
    Mercury is an element that is found in air, water and soil. It has several forms. Metallic mercury is a shiny, silver-white, odorless liquid. If heated, it is ...