@article{ref1,
title="Chemical mass poisoning caused by sodium nitrite",
journal="Polski Tygodnik Lekarski",
year="1977",
author="Bochyński, K. and Burski, A. and Rumowski, J.",
volume="32",
number="14",
pages="527-529",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0032-3756",
doi="",
url="http://dx.doi.org/"
}