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. 2012 Aug 13;7(8):e43021. doi: 10.1371/journal.pone.0043021

Figure 2. Free carnitine and acylcarnitines.

Figure 2

Data of patients with phenylketonuria (PKU) (n = 12) and healthy controls (n = 8); measured by liquid chromatography/tandem mass spectrometry (LC-MS/MS). A Free carnitine (C0) in dried blood (**p<0.01). B Total acylcarnitines in dried blood (***p<0.001). C Octadecanoylcarnitine (C18) in dried blood (***p<0.001). D Octadecenoylcarnitine (C18:1) in dried blood (***p<0.001).