@article{ref1,
title="Epidemiology of hymenoptera allergy",
journal="Clinical and experimental allergy",
year="1994",
author="Charpin, D. and Birnbaum, J. and Vervloet, D.",
volume="24",
number="11",
pages="1010-1015",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0954-7894",
doi="",
url="http://dx.doi.org/"
}