@article{ref1,
title="Body injuries suffered in traffic accidents",
journal="Wiadomosci Lekarskie",
year="1970",
author="Koska, W.",
volume="23",
number="12",
pages="1065-1071",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0043-5147",
doi="",
url="http://dx.doi.org/"
}