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Mean IFNg levels before and after the extraction of RFT in patients with systemic diseases.
Notes: Comparison of mean IFNg levels before (with RFT) and after removal of RFT (without RFT). The study group is comprised of patients with systemic diseases (n=14) and error bars indicate standard error of mean. *2.3-fold change.
Abbreviations: RFT, root-filled teeth; IFNg, interferon gamma.
