GROUP: | Control | Low | Middle | High | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Number of Animals | 10 | 10 | 10 | 10 | ||||||||
 |  |  |  |  | N | % | N | % | N | % | N | % |
 | No microscopic findings | 9/10 | 90 | 9/10 | 90 | 8/10 | 80 | 7/10 | 70 | |||
 | Abnormality | 1/10 | 10 | 1/10 | 10 | 2/10 | 20 | 3/10 | 30 | |||
 |  | Inflammation | Focal | minimum | 0/10 | 0 | 1/10 | 10 | 0/10 | 0 | 0/10 | 0 |
Liver | Â | Â | Â | mild | 1/10 | 10 | 0/10 | 0 | 0/10 | 0 | 0/10 | 0 |
 | Sign | Necrosis | Focal | minimum | 0/10 | 0 | 0/10 | 0 | 1/10 | 10 | 1/10 | 10 |
 |  | Vacuolization | Hepatocellular | minimum | 0/10 | 0 | 0/10 | 0 | 1/10 | 10 | 2/10 | 20 |
 |  |  |  | mild | 0/10 | 0 | 0/10 | 0 | 0/10 | 0 | 1/10 | 10 |
 | No microscopic findings | 10/10 | 100 | 10/10 | 100 | 9/10 | 90 | 3/10 | 30 | |||
Lungs | Abnormality** | 0/10 | 0 | 0/10 | 0 | 1/10 | 10 | 7/10 | 70 | |||
 | Sign | Inflammation** | Focal | minimum | 0/10 | 0 | 0/10 | 0 | 1/10 | 10 | 6/10 | 60 |
 |  |  |  | mild | 0/10 | 0 | 0/10 | 0 | 0/10 | 0 | 1/10 | 10 |