|  | 0.018 mg | 0.054 mg | 0.162 mg |
---|---|---|---|---|
Lung | Â | Â | Â | Â |
 | 24 h | 63.7 ± 33.2 ** | 240.3 ± 75.4 ** | 298.2 ± 78.0 ** |
 | 3 days | 8.2 ± 4.2 ** | 23.5 ± 6.7 ** | 50.5 ± 14.6 ** |
 | 28 days | 1.1 ± 0.4 | 4.9 ± 2.2 ** | 21.8 ± 10.1 ** |
Liver | Â | Â | Â | Â |
 | 24 h | 1.2 ± 0.5 | 1.6 ± 0.5 | 1.3 ± 0.3 |
 | 3 days | 0.7 ± 0.2 | 0.7 ± 0.2 | 0.7 ± 0.2 |
 | 28 days | 1.0 ± 0.2 | 1.5 ± 0.2 | 1.3 ± 0.2 |