@article{ref1,
title="I want to die: save me. Ambivalence: a theoretical aspect of a suicidal crisis",
journal="Virginia nurse quarterly",
year="1970",
author="Blaker, K.",
volume="38",
number="2",
pages="37-47",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0042-6695",
doi="",
url="http://dx.doi.org/"
}