Fig. 1: Contribution of metabolites to the total ΣOH-PAH. | Journal of Exposure Science & Environmental Epidemiology

Fig. 1: Contribution of metabolites to the total ΣOH-PAH.

From: Changing pattern of exposure to polycyclic aromatic hydrocarbons over time in the Central European population

Fig. 1

The median a and percentage b contribution of individual metabolites to the total ΣOH-PAH in each age group and sampling period. *14 participants from CELSPAC young adults and 28 participants from CELSPAC teenagers did not answer questions about smoking; only one participant from CELSPAC teenagers was a smoker.

Back to article page