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. 2011 May;79(5):2051–2058. doi: 10.1128/IAI.01214-10

Fig. 3.

Fig. 3.

Human serum analysis. Human serum cytokeratin 18, CTGF, and hydroxyproline comparisons for INT and HS and within the groups separated by HIV-1 coinfection status. Means ± SEM are shown. ANOVA, P ≤ 0.01 for all biomarkers. Posttest group comparisons were performed by Newman-Keuls multiple-comparison test: #, P ≤ 0.05 compared to uninfected human sera (U); ##, P ≤ 0.01 compared to INT sera; *, P ≤ 0.05 compared to uninfected human and HS sera; **, P ≤ 0.01 compared to uninfected human sera; *, P ≤ 0.05 for HIV-1 serostatus comparison.