@article{feu_catharino_duplat_capelli junior_2012,  title={Esthetic perception and economic value of orthodontic appliances by lay Brazilian adults},  volume={17},  ISSN={2176-9451},  url={https://doi.org/10.1590/S2176-94512012000500015},  DOI={10.1590/S2176-94512012000500015},  number={5},  journal={Dental Press Journal of Orthodontics},  publisher={Dental Press International},  author={Feu, Daniela and Catharino, Fernanda and Duplat, Candice Belchior and Capelli Junior, Jonas},  year={2012},  month={Sep},  pages={102–114} }