摘要:This paper presents key conclusions and future research needs from a Workshop on the Risk Assessment of Urban Air, Emissions, Exposure, Risk Identification, and Quantification, which was held in Stockholm during June 1992 by 41 participants from 13 countries. Research is recommended in the areas of identification and quantification of toxics in source emissions and ambient air, atmospheric transport and chemistry, exposure level assessment, the development of improved in vitro bioassays, biomarker development, the development of more accurate epidemiological methodologies, and risk quantification techniques. Studies are described that will be necessary to assess and reduce the level of uncertainties associated with each step of the risk assessment process. International collaborative research efforts between industry and government organizations are recommended as the most effective way to carry out this research. Full text Full text is available as a scanned copy of the original print version. Get a printable copy (PDF file) of the complete article (4.0M), or click on a page image below to browse page by page. Links to PubMed are also available for Selected References . 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210