Tobacco Smoke Carcinogens
May 29th, 2008 by Avatar
Two active tobacco smoke carcinogens have been identified to be the most likely culprits that leads to lung cancer in heavy smokers. One is a nicotine-derivatitive and the other polycyclic aromatic hydrocarbons (PAH)have been isolated and identified to be the damaging constituents tnat leads to lung cancer. PAH, has been identified as the component that [...]