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Circulating Plasma Levels of MicroRNA-21 and MicroRNA-221 Are Potential Diagnostic Markers for Primary Intrahepatic Cholangiocarcinoma
Fig 2
Correlation matrix heatmap showing the Euclidean distance between non-tumor bearing liver and ICC samples.
Darker color indicates stronger correlation.
doi: https://doi.org/10.1371/journal.pone.0163699.g002