Abstract
The aim of the work was to contribute to the improvement of the protection of health at work with toluendiisokyanates. In an epidemiological study have been analysed the relationship between the results of the monitoring of the environment, and the results of biological monitoring of relevant metabolites.
The results confirmed the appropriateness of the use of toluendiamines in urine and plasma for the purposes of biological monitoring of exposure to toluendiisokyanates.