@article{2007,  title={CARTAS},  volume={12},  ISSN={1415-5419},  url={https://doi.org/10.1590/S1415-54192007000100002},  DOI={10.1590/S1415-54192007000100002},  number={1},  journal={Revista Dental Press de Ortodontia e Ortopedia Facial},  publisher={Dental Press Editora},  year={2007},  month={Jan},  pages={13–13} }