Durand-Zea ED, Padilla-Cáceres TC, Hidalgo JCT, Hamamura NR, Pérez RAA, Huacasi-Supo GV. Release of nickel and chromium from metallic brackets used in orthodontic treatment: an in vitro study. Mundo Saude [Internet]. 2025 Dec. 9 [cited 2026 Feb. 3];49. Available from: https://revistamundodasaude.emnuvens.com.br/mundodasaude/article/view/1753