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. 2019 Jul 5;14(7):e0219179. doi: 10.1371/journal.pone.0219179

Fig 2.

Fig 2

PLS-DA score plots of (A) TE vs. HC, (B) AS vs. HC, (C) OL vs. HC and (D) AZ vs. HC; the corresponding random permutation test results (n = 900) of the PLS-DA models (E, F, G and H).