Leal, Flávia Martins, Carlos Henrique Ribeiro Camargo, Marcia Carneiro Valera, Gleyce Oliveira Silva, Tatiana Rocha de Oliveira, and Juliana Campos Junqueira. 2014. “Coronal Bacterial Leakage in Root Canals Filled With Single Cone Technique and Different Endodontic Sealers”. Brazilian Dental Science 17 (2). São José dos Campos, Brazil:57-62. https://doi.org/10.14295/bds.2014.v17i2.991.