Article info
PDFOriginal research
PhenX: Environment measures for Tobacco Regulatory Research
- Correspondence to Dr Jennifer B Unger, Department of Preventive Medicine, University of Southern California Keck School of Medicine, Los Angeles, CA 90089, USA; unger{at}usc.edu
Citation
PhenX: Environment measures for Tobacco Regulatory Research
Publication history
- Received April 25, 2018
- Revised June 16, 2018
- Accepted June 19, 2018
- First published January 28, 2020.
Online issue publication
January 30, 2020
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© Author(s) (or their employer(s)) [year]. No commercial re-use. See rights and permissions. Published by BMJ