@article{ref1,
title="Collective poisoning with a synthetic products hardener and polyester varnish--Ketonox",
journal="Polski Tygodnik Lekarski",
year="1975",
author="Wojdyla, Z. and Pach, J.",
volume="30",
number="38",
pages="1569-1570",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0032-3756",
doi="",
url="http://dx.doi.org/"
}