Columbia subject headings:
Smoking--Canada.
Tobacco use--Canada.
Women--Tobacco use--Canada.
Harvard subject headings:
Advertising--Tobacco--Canada.
Smoking--Canada--Prevention.
Smoking--Canada.
Tobacco use--Canada.
Women in advertising--Canada.
Women--Tobacco use--Canada.
Princeton subject headings:
Advertising--Tobacco--Canada.
Smoking--Canada--Prevention.
Tobacco use--Canada--Prevention.
Women in advertising--Canada.
Women--Tobacco use--Canada.