Exposure to NO2 and Nitrous Acid and Respiratory Symptoms in the First Year of Life
van Strien RT, Gent JF, Belanger K, Triche E, Bracken MB, Leaderer BP. Exposure to NO2 and Nitrous Acid and Respiratory Symptoms in the First Year of Life. Epidemiology 2004, 15: 471-478. PMID: 15232409, DOI: 10.1097/01.ede.0000129511.61698.d8.Peer-Reviewed Original Research