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. 2019 Nov 20;8(12):2029. doi: 10.3390/jcm8122029

Figure 2.

Figure 2

Salivary miRNA expression levels in healthy controls, adenomas and CRC patients in the validation phase of the study. The relative expression levels of selected salivary miRNAs were normalized to endogenous control (miR-193b-3p). The two-tailed Mann–Whitney U test was performed to examine the difference between groups of seven miRNAs (* p < 0.05). Note: HC, healthy controls; A, adenomas; CRC, colorectal cancer; miRNAs, microRNAs.