@article{Pope2002,
author = {Pope, C.A. and Burnett, R.T. and Thun, M.J. and Calle, E.E. and Krewski, D. and Ito, K. and Thurston, G.D.},
title= {Lung cancer, cardiopulmonary mortality, and long-term exposure to fine particulate air pollution},
year = {2002},
doi = {10.1001/jama.287.9.1132},
journal = {Journal of the American Medical Association},
volume = {287},
number = {9},
pages = {1132},
}