Gupta G, Singh RK, Relhan A, Singh G, Goyal A. Comparison of Apical Root Resorption encountered during Maxillary Incisor retraction using Stainless Steel Boot Loop and TMA Boot Loop – A Case Series. Orthod J Nepal [Internet]. 2016 Dec. 12 [cited 2024 Nov. 21];6(1):45-8. Available from: https://nepjol.info./index.php/OJN/article/view/16181