B. G. Ali, “Correlation between crevicular C-reactive protein level with its serum level in chronic periodontitis patients”, J Bagh Coll Dent, vol. 26, no. 3, pp. 84–88, Sep. 2014, Accessed: Nov. 02, 2024. [Online]. Available: https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/522