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. 2015 Oct 19;6(37):40186–40201. doi: 10.18632/oncotarget.5529

Figure 6. Principal component analysis (PCA) biplot of PCs 2 and 3 using all protein-coding and non-coding genes.

Figure 6

This biplot best separates the three oral sample groups: N – Normal epithelia, D – Dysplasia, and T – Tumour.