@article{ref1,
title="Age characteristics of closed cerebro-cranial injury in children and adolescents",
journal="Sovetskaia Meditsina",
year="1976",
author="Bondarenko, E. S. and Freĭdkov, V. I. and Shiretorova, D. Ch",
volume="",
number="9",
pages="42-46",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0038-5077",
doi="",
url="http://dx.doi.org/"
}