@article{doi:10.1001/archinternmed.2010.45,
author = {Pietras SM and Holick MF},
title = {VItamin d supplementation—reply},
journal = {Archives of Internal Medicine},
volume = {170},
number = {6},
pages = {572-573},
year = {2010},
doi = {10.1001/archinternmed.2010.45},
URL = { + http://dx.doi.org/10.1001/archinternmed.2010.45},
eprint = {/data/Journals/INTEMED/5758/ilt0322_573_573.pdf}
}