@article{ref1,
title="Analysis of skull injuries in children treated during 1957-1966",
journal="Wiadomosci Lekarskie",
year="1968",
author="Kepińska, B.",
volume="21",
number="22",
pages="2015-2018",
abstract="<p>[Abstract unavailable]</p> <p>Language: pl</p>",
language="pl",
issn="0043-5147",
doi="",
url="http://dx.doi.org/"
}