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1 - 3 of 3 resultsSearch results for "class periods"
Proceedings
Survey Measurement of Work Disability: Summary of a Workshop (2000)
National Research Council; Institute of Medicine; Commission on Behavioral and Social Sciences and Education; Division of Health Care Services; Committee on National Statistics; Committee to Review the Social Security Administration's Disability Decision Process Research; Nancy Mathiowetz and Gooloo S. Wunderlich, Editors
Health and Medicine
Myopia: Prevalence and Progression (1989)
National Research Council; Division of Behavioral and Social Sciences and Education; Commission on Behavioral and Social Sciences and Education; Committee on Vision
Health and Medicine
Consensus Study Report
Video Displays, Work, and Vision (1983)
National Research Council; Division of Behavioral and Social Sciences and Education; Commission on Behavioral and Social Sciences and Education; Panel on Impact of Video Viewing on Vision of Workers; Committee on Vision
Health and Medicine