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The updated Cochrane review of e-cigarettes and what it should mean for Canada

Furthermore, experts warn that the marketing strategy of these devices - primarily in rainbow colors and promoting "health" - may attract teenagers and children

By contrast, current smoking was protective against ulcerative colitis (odds ratio, 0.33

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[PMC free article: PMC3051410] [PubMed: 19190158] Lubin JH, Purdue M, Kelsey K, et al.: Total exposure and exposure rate effects for alcohol and smoking and risk of head and neck cancer: a pooled analysis of case-control studies