Muhammad Azeem, Usman Shakoor, Altaf Ur Rehman et al. THE AESTHETIC COMPONENT OF INDEX OF ORTHODONTIC TREATMENT NEED (IOTN): A POPULATION BASED STUDY IN TWO HEALTH DISTRICT OF PUNJAB, PAKISTAN. J. Univ. Med. Dent. Coll. [Internet]. 2018Jun.3 [cited 2025Oct.12];9(2):41-6. Available from: http://www.jumdc.com/index.php/jumdc/article/view/64