@article{ref1,
title="Food poisoning due to toxemia",
journal="Journal of the American Osteopathic Association",
year="1973",
author="Hagen, D. P.",
volume="73",
number="4",
pages="314-316",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0098-6151",
doi="",
url="http://dx.doi.org/"
}