@article{doi:10.1001/archinte.172.2.195-b,
author = {Lehmann Y and Morland K and Godbold J},
title = {Supermarkets: Components of causality for healthy diets},
journal = {Archives of Internal Medicine},
volume = {172},
number = {2},
pages = {195-197},
year = {2012},
doi = {10.1001/archinte.172.2.195-b},
URL = { + http://dx.doi.org/10.1001/archinte.172.2.195-b},
eprint = {/data/Journals/INTEMED/22607/ilt110001_195a_196.pdf}
}