El-Anwar, M. I., El-Taftazany, E. A., Hamed, H. A., & Abd ElHay, M. A. (2017). Influence of Number of Implants and Attachment Type on Stress Distribution in Mandibular Implant-Retained Overdentures: Finite Element Analysis. Open Access Macedonian Journal of Medical Sciences, 5(2), 244–249. https://doi.org/10.3889/oamjms.2017.047