Tobacco industry links to faculties of medicine in Canada.
Kaufman PE, Cohen JE, Ashley MJ, Ferrence R, Halyk AL, Turcotte F, Kyle KL, Stewart DE.
Kaufman PE, et al. Among authors: cohen je.
Can J Public Health. 2004 May-Jun;95(3):205-8. doi: 10.1007/BF03403650.
Can J Public Health. 2004.
PMID: 15191133
Free PMC article.