KUSTARCI, A.; KÜRSAT, E.; AKPINAR, K. E. Root canal treatment of maxillary second premolar with three roots and three canals: clinical cases. Brazilian Journal of Oral Sciences, Limeira, SP, v. 6, n. 22, p. 1411–1414, 2016. DOI: 10.20396/bjos.v6i22.8643002. Disponível em: https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8643002. Acesso em: 30 jan. 2023.