@article{ref1,
title="Telephone help to big-city populations, its relationship to psychiatric first aid and its importance in the prevention of suicides. IV. Conclusion",
journal="Ceskoslovenska Psychiatrie",
year="1979",
author="Zemek, P. and Drdková, S.",
volume="75",
number="3",
pages="182-188",
abstract="<p>[Abstract unavailable]</p><p>Language: cs</p>",
language="cs",
issn="0069-2336",
doi="",
url="http://dx.doi.org/"
}