@article{cavalcante_barbosa_sobral_2013, title={Evaluation of the susceptibility to pigmentation of orthodontic esthetic elastomeric ligatures}, volume={18}, ISSN={2176-9451}, url={https://doi.org/10.1590/S2176-94512013000200008}, DOI={10.1590/S2176-94512013000200008}, number={2}, journal={Dental Press Journal of Orthodontics}, publisher={Dental Press International}, author={Cavalcante, Janine Soares and Barbosa, Marcelo de Castellucci e and Sobral, Marcio Costa}, year={2013}, month={Mar}, pages={20e1–20e8} }