Al-Janabi SM, Ali FA. Photogrammetric analysis of facial soft tissue profile of Iraqi adults sample with Class I normal occlusion: (A cross sectional study) . J Bagh Coll Dent [Internet]. 2013 Jun. 15 [cited 2024 May 2];25(2):164-72. Available from: https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/246