raad Saleh, D. and Firas Faris rija 2024. Estimation of the concentration of some biochemical parameters and bacterial profile in patients with periodontitis and its relationship with cardiovascular disease. Tikrit Journal of Pure Science. 29, 5 (Oct. 2024), 1–9. DOI:https://doi.org/10.25130/tjps.v29i5.1660.