@article{ref1,
title="Poisoning with chemicals containing nicotine",
journal="Gigiena i Sanitariia",
year="1958",
author="Kukin, A. N.",
volume="23",
number="1",
pages="75-77",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9900",
doi="",
url="http://dx.doi.org/"
}