PAI, A.; GAUTAM, S.; KUNDABALA, M. The retreatment of a mandibular second premolar with unusual canal anatomy. Kathmandu University Medical Journal, [S. l.], v. 7, n. 3, p. 298–300, 2010. DOI: 10.3126/kumj.v7i3.2741. Disponível em: https://www.nepjol.info/index.php/KUMJ/article/view/2741. Acesso em: 15 may. 2024.