@article{ref1,
title="Perceptions of childhood: present functioning and past events",
journal="Journal of gerontology",
year="1973",
author="Linn, Margaret W.",
volume="28",
number="2",
pages="202-206",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-1422",
doi="",
url="http://dx.doi.org/"
}