From: Comet assay based DNA evaluation of fuel filling stations and automobile workshops workers from Khyber Pakhtunkhwa province, Pakistan
Duration
N
TCS
<1 year
20
160.7 ± 42.0
1 to 5 years
52
173.5 ± 52.4
6 to 10 years
26
183.7 ± 45.9