@article{ref1,
title="Stinging insect allergy--a historical sketch and a confused state",
journal="Annals of allergy",
year="1977",
author="Perlman, F.",
volume="39",
number="4",
pages="285-287",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-4738",
doi="",
url="http://dx.doi.org/"
}