(1)
Akhlaghi, N. M.; Khalilak, Z.; Vatanpour, M.; Mohammadi, S.; Pirmoradi, S.; Fazlyab, M.; Safavi, K. Root Canal Anatomy and Morphology of Mandibular First Molars in a Selected Iranian Population: An In Vitro Study. Iran Endod J 2016, 12, 87-91.