Belal AO, Elmahdy MMB, El Masry SMM, Elsayed ME. A comparative clinical study of two different attachment systems and implant stability in implant-supported mandibular overdentures. Dent. J. [Internet]. 2025 Sep. 1 [cited 2025 Sep. 3];58(4):330-5. Available from: https://e-journal.unair.ac.id/MKG/article/view/58335