@article{ref1,
title="Biological aspects of suicide",
journal="Harefuah",
year="1987",
author="Birger, Moshe and Hermesh, Haggai and Floru, S. and Munitz, H.",
volume="113",
number="1-2",
pages="28-31",
abstract="<p>[Abstract unavailable]</p><p>Language: he</p>",
language="he",
issn="0017-7768",
doi="",
url="http://dx.doi.org/"
}