@article{ref1,
title="The hazards of hymenoptera",
journal="American family physician",
year="1977",
author="Frazier, C. A.",
volume="15",
number="4",
pages="91-96",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-838X",
doi="",
url="http://dx.doi.org/"
}