Salih YA, Al-Janabi MF. Tensile force measurement by using different lingual retainer wires, bonding materials types and thickness (A comparative in vitro study). J Bagh Coll Dent. 2014;26(2):167-172. Accessed April 27, 2024. https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/470