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. 2022 Oct 20;12(10):997. doi: 10.3390/metabo12100997

Figure 1.

Figure 1

PCA, OPLS-DA score plots, and S-plots of healthy and UC groups based on HPLC-Q-TOF serum analysis. (A) PCA score plots of healthy and UC group. (B) OPLS-DA score plots of healthy and UC group. Blue represents the healthy group and green represents the UC group. (C) S-plot of healthy and UC group. (D) Volcano plot of healthy and UC group.