© 2006 British Occupational Hygiene Society Published by Oxford University Press
Letter to the Editor |
Reply
Received and in final form 4 November 2005
| The first 10% of the full text of this article appears below. |
We thank Iavicoli and Carelli for pointing out an error in Hext et al. (2005)
. We agree that Fryzek et al. (2003)
used personal full-shift or near full-shift air samples for total TiO2. This section of our paper was written before the publication of the Fryzek et al. (2003)
paper and was based on the report to the study sponsors, which stated that only the long-term area samples for total
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