@article{bozelli_bigliazzi_barbosa_ortolani_bertoz_faltin junior_2013,  title={Comparative study on direct and indirect bracket bonding techniques regarding time length and bracket detachment},  volume={18},  ISSN={2176-9451},  url={https://doi.org/10.1590/S2176-94512013000600009},  DOI={10.1590/S2176-94512013000600009},  number={6},  journal={Dental Press Journal of Orthodontics},  publisher={Dental Press International},  author={Bozelli, Jefferson Vinicius and Bigliazzi, Renato and Barbosa, Helga Adachi Medeiros and Ortolani, Cristina Lucia Feijo and Bertoz, Francisco Antonio and Faltin Junior, Kurt},  year={2013},  month={Nov},  pages={51–57} }