@article{ref1,
title="Effective suicide prevention telephone service. Voluntary workers needed",
journal="Sairaanhoitaja",
year="1978",
author="Mattila, J.",
volume="54",
number="23",
pages="15-15",
abstract="<p>[Abstract unavailable]</p><p>Language: fi</p>",
language="fi",
issn="0036-3278",
doi="",
url="http://dx.doi.org/"
}