Manhães FR, Divino R, Lucato AS, Vedovello SAS, Correa C, Valdrigh HC. Fracture strength of ceramic brackets submitted to archwire torsional strain. Braz. J. Oral Sci. [Internet]. 2015 Nov. 9 [cited 2024 May 5];10(3):180-3. Available from: https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8641626