Broccoli May Lower Lung Cancer Risk In Smokers, Roswell Park Cancer Institute Study  
11/19/2008 7:57:52 AM

ScienceDaily (Nov. 19, 2008) — The cancer preventive properties of broccoli and other cruciferous vegetables appear to work specifically in smokers, according to data presented at the American Association for Cancer Research's Seventh Annual International Conference on Frontiers in Cancer Prevention Research.