Comment on "Persistent organic pollutants in 9/11 world trade center rescue workers: reduction following detoxification" by James Dahlgren, Marie Cecchini, Harpreet Takhar, and Olaf Paepke [Chemosphere 69/8 (2007) 1320-1325]
Persistent organic pollutants in 9/11 world trade center rescue workers: reduction following detoxification