@article{ref1,
title="Current design of apartment bathroom and WC",
journal="Gesundheits-Ingenieur",
year="1972",
author="Roedler, F.",
volume="93",
number="8",
pages="226-231",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0016-9277",
doi="",
url="http://dx.doi.org/"
}