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Figure 4 | Journal of Translational Medicine

Figure 4

From: Saturable human neopterin response to interferon-α assessed by a pharmacokinetic-pharmacodynamic model

Figure 4

Basic goodness of fit plots for PK and PD models. (A) and (B) are goodness of fit plots for PK (IFN-α) and PD (neopterin) models, respectively. Black line, line of identity; gray line, LOESS (locally weighted regression) smooth line. The encircled dots in the PD plots represent one outlier (ID No. 2) whose IFN-α concentrations were very low, but whose neopterin concentrations were rather higher.

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