@article{ref1,
title="[Nursing in a depression unit. Fears--expectations--developments]",
journal="Deutsche Krankenpflegezeitschrift",
year="1993",
author="Wagner-Herrmann, H.",
volume="46",
number="1",
pages="16-18",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0012-074X",
doi="",
url="http://dx.doi.org/"
}