Calil, Louise Resti, Guilherme Janson, Vinicius Merino da Silva, Marcos Roberto de Freitas, Ana Lúcia Pompéia Fraga de Almeida, and Daniela Garib. 2022. “Periodontal Status of Maxillary Central Incisors After Orthodontic traction:: A Longitudinal Follow-up”. Journal of Applied Oral Science 30 (April): e20210492. https://doi.org/10.1590/1678-7757-2021-0492.