@article{article6fc9e8f6,
title   = {Relative roles of biogenic emissions and Saharan dust a ice nuclei in the Amazon basin},
author = {Prenni, Anthony J and Petters, Markus D and Kreidenweis, Sonia M and Heald, Colette L and Martin, Scot T and Artaxo Netto, Paulo Eduardo and Garland Rebecca M and Wollny, Adam G and Poeschl, Ulrich},
year = {2009},
doi = {10.1038/ngeo517},
journal   = {Nature Geoscience}
}