SANTOS, Luciane Geanini Pena dos, Wilson Tadeu FELIPPE, Beatriz Dulcineia Mendes de SOUZA, Andrea Cristina KONRATH, Mabel Mariela Rodríguez CORDEIRO, and Mara Cristina Santos FELIPPE. 2017. “Crown Discoloration Promoted by Materials Used in Regenerative Endodontic Procedures and Effect of Dental Bleaching: Spectrophotometric Analysis”. Journal of Applied Oral Science 25 (2): 234-42. https://doi.org/10.1590/1678-77572016-0398.