@article{2004,  title={Cartas},  volume={9},  ISSN={1415-5419},  url={https://doi.org/10.1590/S1415-54192004000500002},  DOI={10.1590/S1415-54192004000500002},  number={5},  journal={Revista Dental Press de Ortodontia e Ortopedia Facial},  publisher={Dental Press Editora},  year={2004},  month={Sep},  pages={12–12} }