@article{Bartecchi1995,
author = {Bartecchi, C.E. and MacKenzie, T.D. and Schreir, R.W.},
title= {The global tobacco epidemic},
year = {1995},
doi = {10.1038/scientificamerican0595-44},
journal = {Scientific American},
volume = {272},
number = {5},
pages = {26--33},
}