Ortho-preventive approach to early loss of the deciduous second molar: case report. Research, Society and Development, [S. l.], v. 10, n. 17, p. e57101724514, 2021. DOI: 10.33448/rsd-v10i17.24514. Disponível em: https://ojs34.rsdjournal.org/index.php/rsd/article/view/24514. Acesso em: 28 jun. 2025.