@article{ref1,
title="Poisons information service (author's transl)",
journal="Przeglad Lekarski",
year="1976",
author="Cholewa, L. and Anweiler-Smialek, J.",
volume="33",
number="7",
pages="700-703",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0033-2240",
doi="",
url="http://dx.doi.org/"
}