Raheem, Z. J., & Ahmed, M. . A. (2014). Assessment of serum levels of MMP-8 and hs CRP in chronic periodontitis patients in relation to atherosclerotic cardiovascular disease. Journal of Baghdad College of Dentistry, 26(4), 141-146. https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/605