Fig. 5.

A heat map showing the partial correlations of the 162 probe sets identified in List D in Fig. 2. Probe sets are shown in the rows and the AU and TD groups in the columns. Negative correlations are shown in blue and positive correlations are shown in red (see calibration bar at bottom). These 162 probe sets represent those that significantly correlated (p(log₂ Pb) ≤ 0.05) with lead levels in children with AU and not in TD subjects. Note high positive and negative correlations in the AU group and modest inverse correlations in the TD group. (Color figure online)