Yaroub M, Hameed MR. Evaluation of marginal gap at the composite/enamel interface in Class II composite resin restoration by SEM after thermal and mechanical load cycling (An in vitro comparative study). J Bagh Coll Dent. 2014;26(4):63-70. Accessed May 6, 2024. https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/592