Sardarian A, Oshagh M, Momeni Danaei S, Khaksar Y, Alipour A, Roeinpeykar M. Root Parallelism of Canine and Second Premolar in Preadjusted and Standard Edgewise Systems: A Comparative Study: . Galen Med J [Internet]. 2014 May 28 [cited 2024 Dec. 22];3(3):e198. Available from: https://journals.salviapub.com/index.php/gmj/article/view/198