@article{ref1,
title="Attempted suicide in youth",
journal="Polski Tygodnik Lekarski",
year="1972",
author="Swiatecka, G. and Skalska, M.",
volume="27",
number="38",
pages="1493-1494",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0032-3756",
doi="",
url="http://dx.doi.org/"
}