Busca
Resultados da Busca
Select an image to start the slideshow
Determining the Effect of Daily Electronic Cigarette Use, Sex, and
Cigarettes Smoked at Baseline on the Sum of Average Cigarettes
Smoked Per Day Across 3 Measurement Occasions.
1 of 2
Informing E-cigarette Policy: Population Effects and Tobacco Industry Incentives
2 of 2