@article{2006,  title={Cartas},  volume={11},  ISSN={1415-5419},  url={https://doi.org/10.1590/S1415-54192006000100002},  DOI={10.1590/S1415-54192006000100002},  number={1},  journal={Revista Dental Press de Ortodontia e Ortopedia Facial},  publisher={Dental Press Editora},  year={2006},  month={Jan},  pages={12–13} }