Belal AO, Elmahdy MMB, Elmasry SMM, Elsayed ME. Wear of two different attachment systems in implant supported mandibular overdentures: a clinical comparative study. BDS [Internet]. 2025 Jun. 11 [cited 2025 Oct. 7];28(1):e4609. Available from: https://bds.ict.unesp.br/index.php/cob/article/view/4609