Figure 3From: Integrated exposure assessment of sewage workers to genotoxicants: an urinary biomarker approach and oxidative stress evaluation Box and whisker plot for the 24 hours urinary 8-oxodG level (pmole/kg 24 hours) in sewage and office workers, P = 0.28 for the mean differences. * Mean 8-oxodG, 8-oxo-2'-deoxyguanosine.Back to article page