Smog Might Trigger Cell Death in the Heart, Study Finds

Smog Might Trigger Cell Death in the Heart, Study Finds
http://www.sciencedaily.com/releases/2010/07/100721205553.htm

"An early study in rats provides the first direct indication that a major component of smog might trigger cell death in the heart, researchers reported at the American Heart Association's Basic Cardiovascular Sciences 2010 Scientific Sessions -- Technological and Conceptual Advances in Cardiovascular Disease."