@article{doi:10.1001/archpsyc.57.9.886,
author = {Kendler KS and Thornton LM and Pedersen NL},
title = {TObacco consumption in swedish twins reared apart and reared together},
journal = {Archives of General Psychiatry},
volume = {57},
number = {9},
pages = {886-892},
year = {2000},
doi = {10.1001/archpsyc.57.9.886},
URL = { + http://dx.doi.org/10.1001/archpsyc.57.9.886},
eprint = {/data/Journals/PSYCH/5114/yoa9298.pdf}
}