Table 1: Toxic elements levels in nonsmokers human blood (μg/L).

No.AgCdPbHgSeMnZnCrNi

12BDL13.7BDL23.025.43765.0223.514.5
230.525.9BDL40.29.14717.5213.013.8
320.428.43.266.97.44667.2156.536.5
432.048.11.135.44.23618.3172.620.1
511.418.20.729.06.23904.9157.79.5
610.618.13.357.02.34124.5182.715.6
710.716.93.842.310.04106.8216.323.9
81BDL13.83.555.5BDL3666.6195.410.2
91BDL21.94.931.1BDL4454.6206.012.7
1010.920.97.146.050.43497.5136.322.7
1110.112.62.434.41.14282.8152.9BDL
121BDL19.0BDL39.516.04023.9141.013.9
1310.714.2BDL14.03.03891.6140.54.3
1410.720.85.443.83.02586.2156.57.5

ge: 1= ≤25, 2= 26-40, 3= >40 y.