@article{ref1,
title="Geriatric problems in traumatology",
journal="Ortopediia travmatologiia i protezirovanie",
year="1965",
author="Kaplan, A. V.",
volume="26",
number="",
pages="18-24",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0030-5987",
doi="",
url="http://dx.doi.org/"
}