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. 2013 Feb 7;8(2):e55265. doi: 10.1371/journal.pone.0055265

Figure 4. Characterization of serum parameters of inflammation at baseline, experimental gingivitis and follow-up.

Figure 4

(A) Serum of participants was analyzed for hsCRP by immunonephelometrie. Plasma of participants was analyzed for IL-6 (B) and MCP-1 (C) by ELISA. Serums of participants were analyzed for leucocyte (D) and monocyte (E) cell counts by flow cytometry. P-values were calculated using two-sided Wilcoxon signed-rank tests for paired samples.