@article{oliveira_vedovello filho_kuramae_lucato_valdhigi_2012,  title={In vitro evaluation of flexural strength of different brands of expansion screws},  volume={17},  ISSN={2176-9451},  url={https://doi.org/10.1590/S2176-94512012000300020},  DOI={10.1590/S2176-94512012000300020},  number={3},  journal={Dental Press Journal of Orthodontics},  publisher={Dental Press International},  author={Oliveira, Kádna Fernanda Mendes de and Vedovello Filho, Mário and Kuramae, Mayury and Lucato, Adriana Simoni and Valdhigi, Heloisa Cristina},  year={2012},  month={May},  pages={103–107} }