Al-Duboni GI. Expression of matrix metalloproteinase-2 in the extracellular matrix of osseointegrated and diseased implants. J Bagh Coll Dent. 2013;25(3):176-182. Accessed July 3, 2025. https://www.jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/279