Impact of the intermediary layer on sealant retention: a randomized 24-month clinical trial - Moreira, Kelly Maria Silva; Kantovitz, Kamila Rosamilia; Aguiar, Juliana Pedrini Dias; Borges, Ana Flávia Sanches; Pascon, Fernanda Miori; Puppin-Rontani, Regina Maria (Clinical Oral Investigations, 2017)