PT - JOURNAL ARTICLE AU - Tobias Hume TI - Tobacco is like love DP - 2002 Mar 05 TA - Canadian Medical Association Journal PG - 637--637-a VI - 166 IP - 5 4099 - http://www.cmaj.ca/content/166/5/637.2.short 4100 - http://www.cmaj.ca/content/166/5/637.2.full SO - CMAJ2002 Mar 05; 166