Contains the keyword Research

Holmes CD, Tang Q, Prather MJ. Uncertainties in climate assessment for the case of aviation NO. Proceedings of the National Academy of Sciences of the United States of America. 2011;108:10997-1002. Abstract
Johnson KR. Palaeoclimate: Long-distance relationship. Nature Geosci. 2011;advance online publication:--.
Lawler M. Measurements and Modeling of Reactive Halogens in Marine Air. Vol Ph.D. United States -- California: University of California, Irvine; 2011. Abstract