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. 2017 Aug 24;38(4):2182–2188. doi: 10.3892/or.2017.5919

Figure 5.

Figure 5.

Correlation analysis of miR-23b-3p with CA-19-9. (A) The correlation between expression of miR-23b-3p and CA-19-9 in serum samples of PC patients was examined. (B) The correlation between the expression of exosomic miR-23b-3p and CA-19-9 from the serum samples of PC patients was examined. r represents a correlation coefficient; a positive r-value implies a positive correlation; mean ± SEM.