@article{ref1,
title="Indicators of social class. A comparative appraisal of measures for use in epidemiological studies",
journal="Social science and medicine (1982)",
year="1982",
author="Abramson, J. H. and Gofin, R. and Habib, J. and Pridan, H. and Gofin, J.",
volume="16",
number="20",
pages="1739-1746",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0277-9536",
doi="",
url="http://dx.doi.org/"
}