Salas, M. M. S., Lamas, R. R. S., Cenci, T. P., & Lund, R. G. (2015). How are children and adolescents cleaning their orthodontic appliances? A cross-sectional study in private schools. Brazilian Journal of Oral Sciences, 13(1), 34-36. https://doi.org/10.20396/bjos.v13i1.8640927