@article{ref1,
title="Medicinal products--legislation, regulations",
journal="Pflege Aktuell",
year="1998",
author="Wander, M.",
volume="52",
number="10",
pages="564-568",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0944-8918",
doi="",
url="http://dx.doi.org/"
}