@article{doi:10.1001/archgenpsychiatry.2011.2016,
author = {Sabia S and Elbaz A and Dugravot A and et al},
title = {Impact of smoking on cognitive decline in early old age: The whitehall ii cohort study},
journal = {Archives of General Psychiatry},
volume = {69},
number = {6},
pages = {627-635},
year = {2012},
doi = {10.1001/archgenpsychiatry.2011.2016},
URL = { + http://dx.doi.org/10.1001/archgenpsychiatry.2011.2016},
eprint = {/data/Journals/PSYCH/23651/yoa110065_627_635.pdf}
}