Penha, Elizandra Silva, Evalena Lima Cabral, Tamara Silva da Gama, Cicera Alane de Oliveira, Ana Karina Almeida Rolim, and Rogério Lacerda-Santos. 2018. “Use of 35% Hydrogen Peroxide in Tooth Bleaching in Different Clinical Time Intervals: How Long Does Sensitivity Last, and at What Times Is It More Exacerbated?”. Bioscience Journal 34 (2). Uberlândia, MG:495-504. https://doi.org/10.14393/BJ-v34n2a2018-39441.