1. Chronic bronchitis and urban air pollution in an international study. Issue 12 (17th July 2006) Authors: Sunyer, J; Jarvis, D; Gotschi, T; Garcia-Esteban, R; Jacquemin, B; Aguilera, I; Ackerman, U; de Marco, R; Forsberg, B; Gislason, T; Heinrich, J; Norbäck, D; Villani, S; Künzli, N Journal: Occupational and environmental medicine Issue: Volume 63:Issue 12(2006) Page Start: 836 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗