@article{ref1,
title="Suicide and occupation in New Zealand",
journal="Journal of occupational health and safety, Australia and New Zealand",
year="2001",
author="Langley, J. and Stephenson, S.",
volume="17",
number="4",
pages="363-370",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0815-6409",
doi="",
url="http://dx.doi.org/"
}