Held on February 1–3, 2004, in Baltimore, Maryland, this workshop brought together international experts for an interdisciplinary discussion regarding air pollution exposures from proximity to motor vehicle emissions and related health effects. (more) This workshop, held on April 23-24, 2007, in Baltimore, MD, and funded by the United States Environmental Protection Agency, convened a multidisciplinary group of experts to review the state-of-the-science regarding high-to-low dose extrapolation modeling and its application in environmental health risk assessments. |