The effect of connective tissue graft and platelet rich fibrin around immediately placed dental implants in the esthetic zone: a randomized clinical trial. Journal of Osseointegration, [S. l.], v. 14, n. 1, p. 38–48, 2021. DOI: 10.23805/JO.2022.14.4. Disponível em: https://www.journalofosseointegration.eu/jo/article/view/419. Acesso em: 9 oct. 2025.