. These newborns had significantly higher concentrations of lead, cadmium, iron, zinc, and copper when compared with healthy newborns. There were significant and positive correlations between the concentrations of lead and cadmium (r=0.618, p=0.001), lead and iron (r=0.368, p=0.001), lead and zinc (r=0.245, p=0.005), lead and copper (r=0.291, p=0.001), cadmium and iron (r=0.485, p=0.001), cadmium and zinc (r=0.386, p=0.001), and cadmium and copper (r=0.329, p=0.001).