| Autor: |
Chaiton MO; Ontario Tobacco Research Unit, University of Toronto, Dalla Lana School of Public Health, Toronto, Ontario, Canada michael.chaiton@utoronto.ca.; Centre for Addiction and Mental Health, Toronto, Ontario, Canada., Schwartz R; Ontario Tobacco Research Unit, University of Toronto, Dalla Lana School of Public Health, Toronto, Ontario, Canada., Cohen JE; Institute for Global Tobacco Control, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA., Soule E; East Carolina University, Greenville, North Carolina, USA., Zhang B; Ontario Tobacco Research Unit, University of Toronto, Dalla Lana School of Public Health, Toronto, Ontario, Canada., Eissenberg T; Psychology, Center for the Study of Tobacco Products, Virginia Commonwealth University, Richmond, Virginia, USA. |
