Implant-retained overdenture and o-ring attachments - case report . Bioscience Journal [online], 2018. [online], vol. 34, no. 6, pp. 1796–1804. [Accessed9 January 2026]. DOI 10.14393/BJ-v34n6a2018-42232. Available from: https://seer.ufu.br/index.php/biosciencejournal/article/view/42232.