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. 2021 Mar 17;22(6):3070. doi: 10.3390/ijms22063070

Figure 2.

Figure 2

Multivariate data analysis on validated metabolites. Forty metabolites were identified through MS/MS and evaluated at 1, 2, and 4 months after irradiation. Distinct clustering in the partial least squares discriminant analysis (PLS-DA) scores plots is seen in all time points, while differential levels of the individual metabolites highlight the differences between the different exposures over time.