@article{ref1,
title="Hygienic evaluation of measures for decreasing the toxicity of motor vehicle exhausts",
journal="Gigiena i Sanitariia",
year="1986",
author="Lifliand, L. M.",
volume="",
number="12",
pages="56-59",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9900",
doi="",
url="http://dx.doi.org/"
}