@article{ref1,
title="Current of injury and current of threat",
journal="Polskie Archiwum Medycyny Wewnetrznej",
year="1967",
author="Kwoczyński, J.",
volume="39",
number="1",
pages="1-5",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0032-3772",
doi="",
url="http://dx.doi.org/"
}