Sarnat S.E., Coull B.A., Schwartz J., Gold D.R., Suh H.H.
Year:
2006
Bibliographic info:
Environmental health perspectives, Vol 114 n° 5, May 2006, pp 649-654

In that paper, the data collected in a previous study was used to examine the impact of season, home ventilation, and particle composition on associations between ambient concentrations and corresponding personal exposures to particles and gases. The results suggest that ventilation may be an important modifier of the magnitude of effect in time-series health studies, and that results from time-series health studies are more readily analysable for particles than for gases.