The efficacy of ozone therapy on free gingival graft augmentation around dental implants . Annals of Medical Research, [S. l.], v. 25, n. 4, p. 0678–0684, 2021. Disponível em: http://annalsmedres.org/index.php/aomr/article/view/1104. Acesso em: 19 apr. 2025.