Mandibular second premolar with Vertucci Type II root canal morphological system: a case report. International Journal of Food and Nutritional Sciences, [S. l.], v. 11, n. 12, p. 18047–18050, 2022. Disponível em: https://www.ijfans.org/index.php/Journal/article/view/14332. Acesso em: 9 sep. 2026.