@article{ref1,
title="Toxicology and prevention of chemical poisoning in rural conditions",
journal="Polski Tygodnik Lekarski (Wars)",
year="1954",
author="Brzozowski, J. and Pietrzyk, A.",
volume="9",
number="47",
pages="1518-1521",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0860-8857",
doi="",
url="http://dx.doi.org/"
}