Research Article

[Retracted] Effect of Vitapex Combined with AH-Plus Paste on Inflammation in Middle-Aged and Elderly Patients with Periodontal-Endodontic Disease

Figure 2

Comparison of serum inflammatory markers. (a) IL-6 levels; (b) IL-10 level; (c) TNF-α level; and (d) IL-1β levels. Values were expressed as according to the test criterion of and analyzed by independent-sample -test.
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