@article{ref1,
title="Mass food poisoning with sodium nitrite",
journal="Polski Tygodnik Lekarski",
year="1977",
author="Golba, J. and Klecha, I. and Kurowski, M. and Waluszkiewicz, H.",
volume="32",
number="33",
pages="1275-1276",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0032-3756",
doi="",
url="http://dx.doi.org/"
}