@article{ref1,
title="Old age and the quality of life",
journal="Health services reports (HSMHA)",
year="1972",
author="Elwood, Thomas W.",
volume="87",
number="10",
pages="919-931",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0090-2918",
doi="",
url="http://dx.doi.org/"
}