Article Information
vol. 19 no. 6 1040-1046
PubMed
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History
- Received July 19, 2001
- Accepted January 16, 2002
- Published online June 1, 2002.
Copyright & Usage
© ERS Journals Ltd
Author Information
- 1GSF-National Research Centre for Environment and Health Institute of Epidemiology and 2Ludwig-Maximilians-University of Munich, Chair of Epidemiology, University of Munich, Neuherberg, Germany
- J. Heinrich, GSF-Institute of Epidemiology, PO Box 1129, D-85758, Oberschleissheim, Germany. Fax: 49 8931873380. E-mail: joachim.heinrich@gsf.de