Article Text
Correction
Correction for vol. 57, p. 472
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Personal exposures of children to nitrogen dioxide relative to concentrations in outdoor air. c h linaker, a j chauhan, h m inskip, s t holgate, d coggon. 2000;57:472–6
Unfortunately an authors' error occurred in this paper in the conversion of concentrations of outdoor nitrogen dioxide (NO2) from ppb to μg/m3. As a consequence, all of the NO2 measurements that were reported in outdoor air should be multiplied by a factor of 3.53. The correlations with personal NO2 measurements are unchanged, as is the interpretation of our findings. Although higher than originally indicated, the outdoor NO2 concentrations were nevertheless relatively low.