Biomonitoring, the measurement of chemicals in human tissues and fluids, is becoming
commonplace, and biomonitoring data has proved to be an important resource for …

We reviewed toxicological studies, both experimental and epidemiological, that appeared in
international literature in the period 1990-1997 and included both leaded and unleaded …

This study investigates the indoor air quality of typical photocopy centers in Taiwan to
evaluate the human health risk following inhalation exposure. Both personal and area …

BACKGROUND: Benzene is a ubiquitous toxic environmental pollutant. Biological effects
have been detected as a result of low-level environmental exposures, suggesting that a …

Exhaled breath contains more than 1000 constituents at trace level concentrations, with a
wide variety of these compounds potentially serving as biomarkers for specific diseases …

Many factors affect bioavailability of metals. Host factors can be defined as any attribute that
can influence the amount and degree of metal exposure. In this series of articles, a wide …

Benzene, toluene, m/p-xylene and o-xylene (BTX) are toxic volatile organic compounds and
ubiquitous air pollutants. Smoking and consumer products are indoor sources of BTX …

The use of stable, isotopically labeled compounds in controlled exposure experiments at
environmentally relevant levels allows for the distinguishing of urinary metabolites …

The development of clinical breath-analysis is confounded by the variability of background
volatile organic compounds (VOCs). Reliable interpretation of clinical breath-analysis at …

Biomonitoring is the study of the presence and concentration of chemicals in humans
usually by the measurement of blood, urine or breath (exhaled air). Properly conducted …