@article{ref1,
title="Mass poisoning with carbon monoxide",
journal="Pracovni Lekarstvi",
year="1965",
author="Peffek, R.",
volume="17",
number="",
pages="24-25",
abstract="<p>[Abstract unavailable]</p><p>Language: cs</p>",
language="cs",
issn="0032-6291",
doi="",
url="http://dx.doi.org/"
}