@article{ref1,
title="National differences in dexamethasone suppression test results and suicide rates",
journal="Psychological reports",
year="1991",
author="Lester, David",
volume="69",
number="3 ",
pages="878-878",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0033-2941",
doi="",
url="http://dx.doi.org/"
}