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. 2018 Mar 2;410(10):2551–2568. doi: 10.1007/s00216-018-0912-2

Fig. 7.

Fig. 7

Spearman correlation analyses of paired tissue and serum samples. All correlations had p < 0.05, and the correlation coefficient is shown with its corresponding metabolite. cLPA cyclic lysophosphatidic acid, iP isoprostane, LPA lysophosphatidic acid, PAF platelet-activating factor, PG prostaglandin, S1P sphingosine 1-phosphate