@article{ref1,
title="Shall we prevent suicide?",
journal="Comprehensive psychiatry",
year="1970",
author="Noyes, R. Jr",
volume="11",
number="4",
pages="361-370",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0010-440X",
doi="",
url="http://dx.doi.org/"
}