Al-Amiri, Hasan, and Dhiaa Al-Dabagh. “Evaluation of the Relationship Between Curve of Spee and Dentofacial Morphology in Different Skeletal Patterns”. Journal of Baghdad College of Dentistry 27, no. 1 (1): 164-168. Accessed November 29, 2019. http://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/653.