@article{ref1,
title="Poisoning and food poisoning in 1996",
journal="Przeglad Epidemiologiczny",
year="1998",
author="Przybylska, A.",
volume="52",
number="1-2",
pages="77-86",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0033-2100",
doi="",
url="http://dx.doi.org/"
}