@article{ref1,
title="Injuries in children",
journal="Wiadomosci Lekarskie",
year="1973",
author="Koszla, M. M.",
volume="26",
number="9",
pages="877-879",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0043-5147",
doi="",
url="http://dx.doi.org/"
}