Table 2.
Parameters | Control | ML | Mtx | Mtx + ML | ML + Mtx |
---|---|---|---|---|---|
Microscopic damage |
0.3 ± 0.5 | 0.8 ± 0.9 | 4.7 ± 0.9a | 3.3 ± 0.5b,c | 3.2 ± 0.7b |
aSignificantly increased when compared with control group, P = 0.001.
bSignificantly decreased when compared with Mtx group, P = 0.005 and P = 0.01.
cNo significance when compared with ML + Mtx, P = 0.8.