Journal of Exposure Science and Environmental Epidemiology (JESEE), is a peer-reviewed publication that publishes research important to exposure assessment for toxic substances, environmental epidemiology that includes a strong exposure analysis component and related disciplines that advance the exposure assessment process. JESEE also publishes papers on exposure analysis such as measurements and modeling; mechanisms of exposure; development of molecular biomarkers; genomic, proteomic, and metabonomics studies that assess exposure in the context of health effects; studies on chemical, biological, and physical principles required to analyze human exposure from single and multiple routes; occupational exposure studies; and, population-based studies. JESEE is the official publication of the International Society of Exposure Analysis (ISEA).