Ontario Tobacco Research Unit, Toronto, Ontario, Canada.
Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada.
JAMA Intern Med. 2018 May 1;178(5):710-711. doi: 10.1001/jamainternmed.2017.8650.
This study compares respondents’ planned behavior before the 2017 menthol cigarette ban in Ontario with actual behavior 1 month after the ban.
本研究比较了 2017 年安大略省薄荷醇香烟禁令前受访者的计划行为与禁令实施后 1 个月的实际行为。