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. 2015 May 11;16(5):10665–10673. doi: 10.3390/ijms160510665

Figure 1.

Figure 1

Boxplot diagram (median values, 25th and 75th percentiles, open circle represents outlier value) illustrating gingival crevicular fluid (GCF) changes in IL-1β (A); IL-6 (B); and VEGF (C) between baseline and at study endpoint in individuals who consumed 500 g bilberries daily.