Kh Hamdany A. Integumental lips’ height and separation in different Angle’s classes of malocclusions. Al-Rafidain Dent J [Internet]. 2007 Mar. 1 [cited 2026 Jan. 11];7(1):38-49. Available from: https://rden.uomosul.edu.iq/index.php/rden/article/view/34864