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. 2015 Apr 7;10(4):e0119654. doi: 10.1371/journal.pone.0119654

Fig 2. PLS-DA models of 1H NMR metabolomics data for control group (Blue triangle), copper-laden model group (Red dot) and model+PA group (Purple square).

Fig 2

(a) scores plot of 1H-NMR data of blood serum samples. (b) scores plot of 1H-NMR data of urine samples.