Hassan, Ali M, and Adil Al Kayat. “Effect of Systemic Administration of Simvastatin on Dental Implant Stability: A Random Clinical Study”. Journal of Baghdad College of Dentistry, vol. 27, no. 1, Mar. 2015, pp. 133-7, https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/648.