@article{ref1,
title="Do cohort effects influence suicide rates?",
journal="Archives of general psychiatry",
year="1985",
author="Hafner, H. and Schmidtke, Armin",
volume="42",
number="9",
pages="926-927",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-990X",
doi="",
url="http://dx.doi.org/"
}