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A short review of technical and clinical considerations involved in setting acceptable limits for exposure; with listing in an appendix of safe concentration zones recommended for international adoption for 24 substances of industrial importance.
Permissible Levels of Occupational Exposure to Airborne Toxic Substances.. Ann Intern Med. 1969;71:1041–1042. doi: 10.7326/0003-4819-71-5-1041_8
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Published: Ann Intern Med. 1969;71(5):1041-1042.
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Print ISSN: 0003-4819 | Online ISSN: 1539-3704
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