Canadian Tobacco Use Monitoring Survey, 2009: Annual, Person File
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资源简介：
This survey tracks changes in smoking status, especially for populations most at risk such as the 15- to 24-year-olds. It allows Health Canada to estimate smoking prevalence for the 15- to 24-year-old and the 25-and-older groups by province and by gender on a semi-annual basis.
创建时间：
2010-09-27
