Albo Hassan AF, Ghaib NH. Effect of different staining materials on color stability of sapphire brackets bonded with different types of light cure orthodontic adhesives (An in vitro study). J Bagh Coll Dent. 2015;27(2):136-141. Accessed May 2, 2024. https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/725