Azad LCAA, Akhtar Q, Ibrahim SZA, Aziz F, Hasan SH. COMPARISON OF NASOLABIAL ANGLE IN YOUNG ADULTS AND MIDDLE AGED DENTATE AND ELDERLY EDENTULOUS SUBJECTS: Nasolabial Angle - A Comparative Study. Pak Armed Forces Med J [Internet]. 2010 Sep. 30 [cited 2025 Sep. 2];60(3):455-8. Available from: https://www.pafmj.org/PAFMJ/article/view/1481