@article{ladeira_cruz_freitas_almeida_2014,  title={Prevalence of C-shaped root canal in a Brazilian subpopulation: a cone-beam computed tomography analysis},  volume={28},  ISSN={1806-8324},  url={https://doi.org/10.1590/S1806-83242013005000027},  DOI={10.1590/S1806-83242013005000027},  number={1},  journal={Brazilian Oral Research},  publisher={Sociedade Brasileira de Pesquisa Odontológica - SBPqO},  author={Ladeira, Daniela Brait Silva and Cruz, Adriana Dibo and Freitas, Deborah Queiroz and Almeida, Solange Maria},  year={2014},  pages={39–45} }