@article{ref1,
title="Current problems of prevention in geriatrics",
journal="Ceskoslovenske Zdravotnictvi",
year="1976",
author="Litomerický, S. and Gressner, E.",
volume="24",
number="12",
pages="470-473",
abstract="<p>[Abstract unavailable]</p><p>Language: sk</p>",
language="sk",
issn="0009-0689",
doi="",
url="http://dx.doi.org/"
}