PT - JOURNAL ARTICLE AU - Katherine Frohlich, PhD TI - Is tobacco use a disease? AID - 10.1503/cmaj.080545 DP - 2008 Oct 21 TA - Canadian Medical Association Journal PG - 880--882 VI - 179 IP - 9 4099 - http://www.cmaj.ca/content/179/9/880.short 4100 - http://www.cmaj.ca/content/179/9/880.full SO - CMAJ2008 Oct 21; 179