Tooth discoloration induced by the different phases of a calcium aluminate cement: one‐year assessment - Jesus, Lucas Santos de; Volpato, Claudia Angela Maziero; Bortoluzzi, Eduardo Antunes; Teixeira, Cleonice da Silveira; Rossetto, Hebert Luís; Panzeri, Fernanda de Carvalho; Garcia, Lucas da Fonseca Roberti (Journal of Esthetic and Restorative Dentistry, 2021)