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. 2019 Sep 6;12:1751–1761. doi: 10.2147/DMSO.S214333

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© 2019 Zare Javid et al.

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Flow Diagram of the study.

Abbreviations: TNF-α, tumor necrosis factor-alpha; hs-CRP, hs-C-reactive protein; SOD, superoxide dismutase; CAT, catalase; GPx, glutathione peroxidase; NSPT, non-surgical periodontal therapy.