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. 2014 Oct 21;11(10):10902–10914. doi: 10.3390/ijerph111010902

Figure 2.

Figure 2

The substrate concentration-dependent response curve of the substrate (quantities of εdA and εdC) and the area ratios of εdA/[15N3]-εdA and εdC/[15N3]-εdC by UPLC-MS-MS analysis.