Is the prevalence of youth smoking affected by efforts to increase retailer compliance with a minors' access law?

Autor:	Cummings, K. Michael, Hyland, Andrew, Perla, Jeanne, Giovino, Gary A.
Zdroj:	Nicotine & Tobacco Research, 2003 Aug 01. 5(4), 465-471.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/26759434 Zobrazit plný text záznamu