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. 2014 Mar 11;9(3):e90416. doi: 10.1371/journal.pone.0090416

Figure 9. PCA score plots in positive ion mode (I), in negative ion mode (K) and corresponding loading plots in positive ion mode (J), in negative ion mode (L) based on the serum metabolic profiling of 15 mg·kg−1 dose for rats administrated with ricinine.

Figure 9