Canada. Office of Tobacco Control.
Addendum
Canadian adult and youth opinions on the sizing of health warning messages
Evaluation of the Enforcement Program for federal tobacco legislation
Health Canada - Office for Tobacco Control focus group report regarding messages on cigarette package slides and flip-tops
Measurement of retailer compliance with respect to the Tobacco Act & provincial tobacco sales-to-minors legislation
Tar, nicotine and carbon monoxide values as reported on packs of cigarettes