Chemical mixtures: challenge for toxicology and risk assessment.

  title={Chemical mixtures: challenge for toxicology and risk assessment.},
  author={J. E. L. Simmons},
  volume={105 2-3},
It is now well-recognized that human environmental exposures are not to single chemicals. Rather, humans are exposed, either concurrently or sequentially, to multiple chemicals. Challenges that chemical mixtures pose for risk assessment and toxicology are presented. Challenge areas include increasing the peer-reviewed publication of human studies, improving access to peer-reviewed data and examining multiple target organs. Two difficult challenges are development of a common, consistent… CONTINUE READING