@article{ref1,
title="Analysis of the indices of agricultural injuries with a fatal outcome",
journal="Vrachebnoe Delo",
year="1978",
author="Razin, S. N. and Ol'nev, A. A.",
volume="",
number="9",
pages="134-135",
abstract="<p>[Abstract unavailable]</p> <p>Language: ru</p>",
language="ru",
issn="0049-6804",
doi="",
url="http://dx.doi.org/"
}