@article{ref1,
title="Acute butane poisoning",
journal="Sudebno-Meditsinskaia Ekspertiza",
year="2014",
author="",
volume="57",
number="3",
pages="42-43",
abstract="<p>[Abstract unavailable]</p> <p>Language: ru</p>",
language="ru",
issn="0039-4521",
doi="",
url="http://dx.doi.org/"
}