Points of analyses (days) Pb concentrations
Carcass Liver Kidney Bone Excreta
Group 3 Group 4 Group 3 Group 4 Group 3 Group 4 Group 3 Group 4 Group 3 Group 4
15 41.2 ± 8.4 18. ± 3.6 9.9 ± 3.8 12.3 ± 2.3 155 ± 20 53.8 ± 12 202 ± 19 82.6 ± 13 3361 ± 302 922 ± 119
45 158.6 ± 31 29.4 ± 6.0 38.4 ± 9.7 6.7 ± 1.5 308 ± 30 45.4 ± 9.0 1020 ± 98 216 ± 31 7802 ± 402 1027 ± 134
60 238.3 ± 32 39.8 ± 7.3 58.6 ± 15 6.4 ± 1.7 480 ± 33 52.6 ± 7.5 1220 ± 106 284 ± 43 9150 ± 450 1111 ± 139
90 317 ± 38 51.1 ± 9.6 68.5 ± 18 8.7 ± 1.9 596 ± 46 54.8 ± 11 1503 ± 126 352 ± 54 9570 ± 467 1194 ± 155
Control 0.22 ± 0.07 0.51 ± 0.07 0.44 ± 0.09 0.99 ± 0.15 23.6 ± 6.7
Table 4: Mean lead concentrations ± SD (mg/kg) in carcass, liver, kidney, bone, and excreta of the ICR laboratory mice from groups 1 (control), 3 (Pb-exposed), and 4 (Pb-exposed and clinoptilolite-supplemented).
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