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Supplementary Material
Research Report
The Geneva Smoking Pictures: Development and Preliminary Validation
Yasser Khazaal, Daniele Zullino, Joël Billieux
Eur Addict Res 2012;18:103-109 (DOI: 10.1159/000335083)
Suppl. Material (105889KB)
Copyright © 2012 by S. Karger AG, Basel