@article{ref1,
title="Risk factors of ischemic heart disease in workers of locomotive teams",
journal="Sovetskaia Meditsina",
year="1989",
author="Prazdnov, A. S.",
volume="ePub",
number="8",
pages="58-60",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0038-5077",
doi="",
url="http://dx.doi.org/"
}