Singhal, Rajnish K., and Balwant Rai. “Retracted: STNF-R Levels: Apical Periodontitis Linked to Coronary Heart Disease”. Open Access Macedonian Journal of Medical Sciences 5, no. 1 (January 17, 2017): 68–71. Accessed April 19, 2024. https://oamjms.eu/index.php/mjms/article/view/oamjms.2017.010.