@article{ref1,
title="Pregnancy and attempted suicide",
journal="Comprehensive psychiatry",
year="1968",
author="Whitlock, F. A. and Edwards, J. E.",
volume="9",
number="1",
pages="1-12",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0010-440X",
doi="",
url="http://dx.doi.org/"
}