@article{ref1,
title="Preventive importance of announcements of suicide by adolescents",
journal="Srpski arhiv za celokupno lekarstvo",
year="1987",
author="Obradović, M. and Baralić, I. and Milenković-Veljković, S. and Hristić, Lj and Micic, S.",
volume="115",
number="12",
pages="1157-1161",
abstract="<p>[Abstract unavailable]</p><p>Language: sr</p>",
language="sr",
issn="0370-8179",
doi="",
url="http://dx.doi.org/"
}