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. 2014 Jan 2;5(1):14–24. doi: 10.1111/1759-7714.12046

Figure 2.

Figure 2

Spearman rank correlation coefficient relationship between serum concentration of interleukin (IL)-6, bone morphogenetic protein (BMP)-2 and hepcidin-25. (a) The serum hepcidin-25 level was negatively correlated with the serum concentration of IL-6. (b) The serum hepcidin-25 level was positively correlated with the serum level of BMP-2.