1.
Maniglia-Ferreira C, de Almeida-Gomes F, Diogo Gurgel Filho E, de Santiago N, Geraldo Pappen F. A mandibular molar with four independent mesial roots: a case report. G Ital Endodon [Internet]. 2019Oct.31 [cited 2020Feb.24];33(2). Available from: http://giornaleitalianoendodonzia.it/index.php/gie/article/view/93