@article{ref1,
title="Allergy to the bee and wasp venom",
journal="Vnitrní Lékařství",
year="1972",
author="Borysová, L. and Liska, J.",
volume="18",
number="6",
pages="532-536",
abstract="<p>[Abstract unavailable]</p><p>Language: cs</p>",
language="cs",
issn="0042-773X",
doi="",
url="http://dx.doi.org/"
}