1. Acute effects of urban air pollution on respiratory health of children with and without chronic respiratory symptoms. Issue 12 (1st December 1999) Authors: van der Zee, S; Hoek, G; Boezen, H M; Schouten, J P; van Wijnen, J H; Brunekreef, B Journal: Occupational and environmental medicine Issue: Volume 56:Issue 12(1999) Page Start: 802 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗