@article{ref1,
title="Legal and illegal situtation in Switzerland",
journal="Bibliotheca gynaecologica",
year="1970",
author="Stamm, H.",
volume="55",
number="",
pages="1-43",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0301-3197",
doi="",
url="http://dx.doi.org/"
}