Journal of Exposure Analysis and Environmental Epidemiology, a peer-reviewed publication, is published six times a year. The journal will publish research important to exposure assessment, environmental epidemiology, and related disciplines. It will also publish manuscripts dealing with measurements, modeling, instrumentation, and questionnaires; studies on chemical, biological, and physical principles required to analyze human exposure from single and multiple media and routes; and epidemiological investigations. It is the official publication of the International Society of Exposure Analysis. Types of work considered include articles that describe original research results; reviews on subjects of importance to exposure assessment and epidemiology; preliminary communications; viewpoints; reports or proceedings of conferences; and brief announcements of scientific meetings or courses of study. This publication is now discontinued. Continues as Journal of Exposure Science and Environmental Epidemiology (1559-0631).