J. R. DiFRANZA ;
M. COLEMAN
|
2001
Dans Tobacco Control (Vol.10, n°4, December 2001) Article : Périodique
Dans Tobacco Control (Vol.10, n°4, December 2001) Article : Périodique
AIM: To determine how youths obtain tobacco in communities with strong enforcement of tobacco sales laws.
SETTING: Ten communities in Massachusetts with merchant compliance rates at or above 90%.
METHODS: Paper surveys and focus group discus[...]
Historique