@article{ref1,
title="Suicidal poisoning with barium nitrate",
journal="Polski Tygodnik Lekarski",
year="1987",
author="Kołaciński, Z",
volume="42",
number="11",
pages="339-341",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0032-3756",
doi="",
url="http://dx.doi.org/"
}