Changes of knowledge, attitudes, beliefs, and preference of bar owner and staff in response to a smoke-free bar law

Autor:	Tang, H, Cowling, D W, Stevens, C M, Lloyd, J C
Zdroj:	Tobacco Control, 2004 Mar 01. 13(1), 87-89.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/20747693 Zobrazit plný text záznamu