TABLE 1
Pathology grading scores
NA
DEM
mean ± S.E.M
Control
0.1 ± 0.1
0.1 ± 0.1
3 h
3.0 ± 0.1
1.3 ± 0.2
6 h
3.4 ± 0.2
0.4 ± 0.1
24 h
4.0 ± 0.0
0.2 ± 0.1