::: Right, and lung cancer incidence also increases with age. That doesn't diminish other primary causes.--[[User:Aschlafly|Aschlafly]] 20:21, 21 August 2008 (EDT) | ::: Right, and lung cancer incidence also increases with age. That doesn't diminish other primary causes.--[[User:Aschlafly|Aschlafly]] 20:21, 21 August 2008 (EDT) |