Mandibular incisors with two canals are associated with the presence of the distolingual root in mandibular first molars: a cone-beam computed tomographic study

JB Lee, MS Seo - BMC Oral Health, 2022 - Springer
Background This study aimed to evaluate the root canal configurations and the association
between mandibular first molars and distolingual root (DLR) and mandibular incisors using …