A comparative evaluation of rate of retraction and anchorage loss using nickel titanium closed coil spring and active tiebacks during the en-mass retraction in mandibular arch - an in-vivo study
Authors : Bhupendra Singh, Atul Singh, Kuldeep Dmello, Jitesh Wadhwa, Renu Singh
DOI : 10.18231/j.ijodr.2019.033
