PT - JOURNAL ARTICLE AU - K. Pirie AU - R. Peto AU - G. Reeves AU - V. Beral TI - The benefits of stopping smoking AID - 10.1136/jech.2009.096719y DP - 2009 Oct 01 TA - Journal of Epidemiology and Community Health PG - 51--51 VI - 63 IP - Suppl 2 4099 - http://jech.bmj.com/content/63/Suppl_2/51.short 4100 - http://jech.bmj.com/content/63/Suppl_2/51.full SO - J Epidemiol Community Health2009 Oct 01; 63