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. 2013 Apr 25;8(4):e62418. doi: 10.1371/journal.pone.0062418

Figure 2. Correlation between plasma HbA1c levels and NKG2D expression on NK cells assesed by Spearman’s correlation.

Figure 2

A significant inverse correlation (n = 32, r = −0.5; P = 0.009) is revealed between the main marker of diabetic metabolic control and NKG2D expression on NK cells.