THE PREVALENCE OF RESTRICTIONS ON SMOKING AND POLICIES GOVERNING SMOKING IN MANITOBA WORKSITES

Autor:	STANWICK, RICHARD S., THOMSON, MARGARET P., FISH, DAVID G.
Zdroj:	Canadian Journal of Public Health / Revue Canadienne de Sante'e Publique, 1987 Nov 01. 78(6), 414-415.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/41990510 Zobrazit plný text záznamu