@article{ref1,
title="Parasuicide and the menstrual cycle",
journal="Journal of psychosomatic research",
year="1973",
author="Holding, T. A. and Minkoff, K.",
volume="17",
number="5",
pages="365-368",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3999",
doi="",
url="http://dx.doi.org/"
}