@article{ref1,
title="Severe reactions to bee and wasp stings",
journal="Svenska läkartidningen",
year="1957",
author="Recht, L.",
volume="54",
number="16",
pages="1249-1257",
abstract="<p>[Abstract unavailable]</p><p>Language: sv</p>",
language="sv",
issn="0371-439X",
doi="",
url="http://dx.doi.org/"
}