@article{ref1,
title="Differences in suicidal behaviour in relation to the month of the year, the day of the week and the time of the day",
journal="Sborník Lékařský",
year="1979",
author="Drdková, S. and Zemek, P.",
volume="81",
number="7",
pages="216-224",
abstract="<p>[Abstract unavailable]</p><p>Language: cs</p>",
language="cs",
issn="0036-5327",
doi="",
url="http://dx.doi.org/"
}