@article{doi:10.5152/eej.2017.17064, author = {Ahmed, Hany Mohamed Aly and Dummer, Paul Michael Howell}, title = {Advantages and Applications of a New System for Classifying Roots and Canal Systems in Research and Clinical Practice}, journal = {Eur Endod J}, volume = {3}, number = {1}, pages = {9-17}, year = {2018}, doi = {10.5152/eej.2017.17064}, note ={PMID: 32161850}, URL = {https://dx.doi.org/10.5152/eej.2017.17064}, eprint = {https://dx.doi.org/10.5152/eej.2017.17064} }