@article{ref1,
title="Poisonous and less poisonous plants. 10",
journal="Kinderkrankenschwester",
year="1993",
author="Haupt, H.",
volume="12",
number="10",
pages="345-346",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0723-2276",
doi="",
url="http://dx.doi.org/"
}