@article{ref1,
title="Burns of the upper respiratory tract due to mustard gas",
journal="Otolaryngologia polska",
year="1966",
author="Iwaszkiewicz, J.",
volume="20",
number="2",
pages="237-241",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0030-6657",
doi="",
url="http://dx.doi.org/"
}