Cover title: Proceedings of the Symposium on the Access and Use of Information Resources in Assessing Health Risks from Chemical Exposure. Cosponsored by Office of Health and Environmental Assessment, U.S. Environmental Protection Agency and Biomedical and Environmental Information Analysis Section (BEIA), Health and Safety Research Division, Environmental, Life, and Social Sciences, Oak Ridge National Laboratory. Prepared by the Oak Ridge National Laboratory, Oak Ridge, Tennessee; managed by Martin Marietta Energy Systems, Inc. for the U.S. Department of Energy under contract DE-AC05-84OR21400. "CONF-9006234"--Cover. Includes bibliographical references.