Nasser Aly. Comparison of The Effect of Ball and Socket Versus Magnetic Attachments on Bone Density at Lateral Apical Region of Implant Supported Maxillary Obturators. IJSE [Internet]. 2026 Aug. 11 [cited 2026 Oct. 23];41(17s):743-50. Available from: https://mail.internationalsped.com/index.php/ijse/article/view/5322