@article{ref1,
title="Traumatism: its social and economic importance",
journal="Ortopediia travmatologiia i protezirovanie",
year="1981",
author="Bogdanovich, U. Ia",
volume="",
number="3",
pages="1-4",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0030-5987",
doi="",
url="http://dx.doi.org/"
}