1.
Singhal RK, Rai B. Retracted: sTNF-R Levels: Apical Periodontitis Linked to Coronary Heart Disease. Open Access Maced J Med Sci [Internet]. 2017Jan.17 [cited 2020Nov.1];5(1):68-1. Available from: https://www.id-press.eu/mjms/article/view/oamjms.2017.010