@article{doi:10.1001/jama.2011.1011,
author = {Hampton T},
title = {VItamin b12 deficiency and folate},
journal = {JAMA},
volume = {306},
number = {4},
pages = {366},
year = {2011},
doi = {10.1001/jama.2011.1011},
URL = { + http://dx.doi.org/10.1001/jama.2011.1011},
eprint = {/data/Journals/JAMA/22459/jha15005_366_366.pdf}
}