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Schwertner A, de Almeida RR, de Almeida-Pedrin RR, Fernandes TMF, Oltramari P, de Almeida MR.Schwertner A, et al. Among authors: de almeida pedrin rr.Angle Orthod. 2020 Jul 1;90(4):500-506. doi: 10.2319/102219-666.1.Angle Orthod. 2020.PMID: 33378499Free PMC article.Clinical Trial.