@misc{indiciae22d865e1d297, title = {Mandibular first molar with three distal root canals.}, author = {Y Kimura and K Matsumoto}, year = {2000}, doi = {10.1046/j.1365-2591.2000.00343.x}, url = {https://pubmed.ncbi.nlm.nih.gov/11307466/}, note = {Source identifier: 11307466} }