Javaid, R., S. Mukhtar, A. Nawaz, A. Errum, B. Arslan, and A. Fatima. “The Association Between High Cholesterol Levels and Severity of Periodontitis: High Cholesterol Levels and Severity of Periodontitis”. Pakistan Journal of Health Sciences, vol. 5, no. 11, Nov. 2024, pp. 79-84, doi:10.54393/pjhs.v5i11.2201.