Cheraghiyan Dehkordi, Sajad. “The Impact of Periodontal Disease on Systemic Health: A Comprehensive Review”. Journal of Oral and Dental Health Nexus 1, no. 1 (October 1, 2024): 18–28. Accessed March 15, 2025. https://jodhn.com/index.php/jodhn/article/view/1.