Ijaz U, Noor N, Masood RT, Hafeez R. DETERMINATION OF WORKING LENGTH VARIATION IN MAXILLARY CANINE: AN ANALYTICAL STUDY. Pak Oral Dent J [Internet]. 2019 Jul. 28 [cited 2026 Apr. 17];39(2):199-201. Available from: https://www.podj.com.pk/index.php/podj/article/view/403