@article{ref1,
title="Letter: Scottish and English suicide rates",
journal="British journal of psychiatry",
year="1974",
author="Barraclough, B. M.",
volume="124",
number="578",
pages="105-106",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1250",
doi="",
url="http://dx.doi.org/"
}