Influência de três tipos de bebidas sobre a superfície de esmalte dentário humano: estudo in vitro

Objective The aim of this study was to evaluate the erosive effect of three beverages which are considered to be acidic in vitro study. Methods45 third molars. The teeth were cut to obtain 90 4x4 mm enamel blocks, obtained from the buccal and lingual surfaces of each tooth. The groups were divided by type of beverage (Coca-Cola ® , Coca-Cola do Brasil, Rio de Janeiro, Brazil; Coca-Cola Zero