Treatment GSH (nmol/mg) MDA (nmol/mg) Control 0.0418 ±0.0017 182.657 ± 10.14 Single dose 0.0361 ± 0.001 244.17 ± 3.03 Repeated dose 0.0173 ± 0.003 272.99 ± 2.56 Within row, means superscript with different letters are significantly different (P<0.05).

Table 3: Effect of single or repeated dose of ethyl carbamate on lipid peroxidation and oxidative stress of lung homogenate.