Whitening toothpastes effect on nanoparticle resin composite roughness after a brushing challenge: An in vitro study

José-Handerson-Araújo Dos Santos1, Natyla-Maysa-de Lima Silva1, Mário-Gilson-Nina Gomes2

  • 1Undergraduate Student of the Dentistry, Universidade CEUMA, São Luís, MA, Brazil.

Abstract

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