%0 Journal Article %A Seema Bhangar %A Shannon Cowlin %A Brett C Singer %A Richard G Sextro %A William W Nazaroff %B Environmental Science and Technology %D 2008 %G eng %N 11 %P 3938-43 %R 10.1021/es702967k %T Ozone levels in passenger cabins of commercial aircraft on North American and transoceanic routes %V 42