@article{ref1,
title="Poisoning by poison in sausages in 1993",
journal="Przeglad Epidemiologiczny",
year="1995",
author="Przybylska, A.",
volume="49",
number="1-2",
pages="139-145",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0033-2100",
doi="",
url="http://dx.doi.org/"
}