@article{ref1,
title="Snake bites",
journal="Pielȩgniarka i Połozna",
year="1968",
author="Kusionowicz, J.",
volume="6",
number="",
pages="10-11",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0048-4148",
doi="",
url="http://dx.doi.org/"
}