@article{ref1,
title="Some data on surgical and traumatic diseases of the urban population",
journal="Sovetskaia Meditsina",
year="1964",
author="Udintsov, E. I.",
volume="27",
number="",
pages="148-154",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0038-5077",
doi="",
url="http://dx.doi.org/"
}