@article{weissheimer_locks_menezes_borgatto_derech_2013,  title={In vitro evaluation of force degradation of elastomeric chains used in Orthodontics},  volume={18},  ISSN={2176-9451},  url={https://doi.org/10.1590/S2176-94512013000100014},  DOI={10.1590/S2176-94512013000100014},  number={1},  journal={Dental Press Journal of Orthodontics},  publisher={Dental Press International},  author={Weissheimer, André and Locks, Arno and Menezes, Luciane Macedo de and Borgatto, Adriano Ferreti and Derech, Carla D'Agostini},  year={2013},  month={Jan},  pages={55–62} }