TY - JOUR T1 - Joie de vivre sans smokes JF - Canadian Medical Association Journal JO - CMAJ SP - 21 LP - 21 DO - 10.1503/cmaj.060683 VL - 175 IS - 1 AU - Steve Smith Y1 - 2006/07/04 UR - http://www.cmaj.ca/content/175/1/21.1.abstract ER -