MUSILLI, M.; LEE, S.; FARELLA, M.; PAOLANTONI, G. The Orthodontic-Periodontal Risk Assessment (OPRA) in developing Periodontal Disease. Annali di stomatologia, [S. l.], v. 11, n. 1-4, p. 16–27, 2022. DOI: 10.59987/ads/2020.1-4.16-27. Disponível em: https://www.annalidistomatologia.eu/ads/article/view/21. Acesso em: 5 may. 2024.