@article{ref1,
title="Suicide and its dynamics",
journal="Wiadomosci Lekarskie",
year="1971",
author="Woźna, A.",
volume="24",
number="3",
pages="289-292",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0043-5147",
doi="",
url="http://dx.doi.org/"
}