@article{doi:10.1001/jama.2011.1912,
title = {IS universal vegetarianism feasible?},
journal = {JAMA},
volume = {307},
number = {3},
pages = {235},
year = {2012},
doi = {10.1001/jama.2011.1912},
URL = { + http://dx.doi.org/10.1001/jama.2011.1912},
eprint = {/data/Journals/JAMA/22486/jjy15043_235_235.pdf}
}