Article info
PDFOriginal research
Active smoking, secondhand smoke exposure and serum cotinine levels among Cheyenne River Sioux communities in context of a Tribal Public Health Policy
- Correspondence to Dr Esther Erdei, Ph.D., M.P.H., Pharmaceutical Sciences, University of New Mexico, Albuquerque, NM 87131-0001, USA; EErdei{at}salud.unm.edu
Citation
Active smoking, secondhand smoke exposure and serum cotinine levels among Cheyenne River Sioux communities in context of a Tribal Public Health Policy
Publication history
- Received March 8, 2019
- Revised June 18, 2019
- Accepted June 26, 2019
- First published August 28, 2019.
Online issue publication
August 25, 2020
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© Author(s) (or their employer(s)) 2020. No commercial re-use. See rights and permissions. Published by BMJ.