PT  - JOURNAL ARTICLE
AU  - David Hammond
AU  - Michael Chaiton
AU  - Alex Lee
AU  - Neil Collishaw
TI  - Destroyed documents: uncovering the science that Imperial Tobacco Canada sought to conceal
AID  - 10.1503/cmaj.080566
DP  - 2009 Oct 14
TA  - Canadian Medical Association Journal
4099  - http://www.cmaj.ca/content/early/2009/10/14/cmaj.080566.short
4100  - http://www.cmaj.ca/content/early/2009/10/14/cmaj.080566.full