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Article: Evaluating beryllium exposure data.(Perspectives: Correspondence)
- Article from:
- Environmental Health Perspectives
- Article date:
- April 1, 2006
- Author:
CopyrightCOPYRIGHT 2006 National Institute of Environmental Health Sciences. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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We read with great interest "Chronic Beryllium Disease and Sensitization at a Beryllium Processing Facility" (Rosenman et al. 2005). We wish to offer some observations that will broaden the context in which this article is understood.
I agree with the statement by Rosenman et al. (2005) that a limitation of the study is the uncertainty of the exposure estimates. In addition, many statements appear to be unsupported by the data provided. For example, the statement that "most time-weighted averages were below the [Occupational Safety and Health Administration] OSHA (2005) standard of 2 [micro]g/[m.sup.3]" (Rosenman et al. 2005) is unsupported by the data in the ...