Fine Particulate Air Pollution and All-Cause Mortality within the Harvard Six-Cities Study Variations in Risk by Period of Exposure

Annals of Epidemiology - Tập 12 - Trang 568-576 - 2002
Paul J Villeneuve1, Mark S Goldberg2, Daniel Krewski1, Richard T Burnett1,3, Yue Chen1
1Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Ontario Canada
2Department of Medicine, McGill University, Montreal, Quebec, Canada
3Environmental Health Directorate, Health Canada, Ottawa, Ontario, Canada