Finding chemicals in bodily fluids is evidence of contact with them through inhalation, dermal exposure, or ingestion, and it typically leads to two questions that pose important challenges in ...

European study of 272,000 adults finds nighttime traffic noise above 50 dB linked to higher cholesterol and increased heart ...

Many parents have long known the link between lower air temperatures and asthma flare-ups in children who suffer from the disorder. But a lack of clear science behind the link has kept many feeling ...

DNA methylation biomarkers predicted response to vedolizumab and ustekinumab in patients with Crohn's disease. Prediction models outperformed existing tools for vedolizumab and ustekinumab, especially ...

Visit NAP.edu/10766 to get more information about this book, to buy it in print, or to download it as a free PDF. Identifying, controlling, and preventing population exposures to potentially harmful ...