@article{ref1,
title="Thallium poisoning with observations on five cases",
journal="Polski Tygodnik Lekarski (Wars)",
year="1955",
author="Szklarska-bratkowska, Z.",
volume="10",
number="27",
pages="899-901",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0860-8857",
doi="",
url="http://dx.doi.org/"
}