Article info
Research paper
Association of snuff use with chronic bronchitis among South African women: implications for tobacco harm reduction
- Dr O A Ayo-Yusuf, Department of Community Dentistry, School of Dentistry, Oral and Dental Hospital, University of Pretoria, P.O. Box 1266, Pretoria 0001, South Africa; lekan.ayoyusuf{at}up.ac.za
Citation
Association of snuff use with chronic bronchitis among South African women: implications for tobacco harm reduction
Publication history
- Received June 28, 2007
- Accepted November 12, 2007
- First published February 19, 2008.
Online issue publication
March 28, 2008
Article Versions
- Previous version (19 February 2008).
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Copyright information
2008 BMJ Publishing Group