@article{ref1,
title="Socioeconomic conditions among patients Copenhagen's public health physicians in 1975. Social strata and housing conditions",
journal="Ugeskrift for Laeger",
year="1976",
author="Boisen, E.",
volume="138",
number="27",
pages="1663-1669",
abstract="<p>[Abstract unavailable]</p><p>Language: da</p>",
language="da",
issn="0041-5782",
doi="",
url="http://dx.doi.org/"
}