@article{ref1,
title="Two cases of nightshade poisoning",
journal="Kinderarztliche praxis",
year="1953",
author="Polster, H.",
volume="21",
number="5",
pages="208-211",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="0023-1495",
doi="",
url="http://dx.doi.org/"
}