Lung Function of 9/11 Rescuers Fell, Study Finds
http://www.nytimes.com/2010/04/08/nyregion/08lung.html?pagewanted=print
"Rescue workers exposed to thick clouds of dust after the attack on the World Trade Center had large drops in lung function lasting at least seven years, a study of nearly 13,000 workers has found."
http://www.nytimes.com/2010/04/08/nyregion/08lung.html?pagewanted=print
"Rescue workers exposed to thick clouds of dust after the attack on the World Trade Center had large drops in lung function lasting at least seven years, a study of nearly 13,000 workers has found."
