@article{ref1,
title="A survey of suicidal behaviour in the Mid-Essex area in 1972",
journal="Journal of the Royal College of Physicians of London",
year="1976",
author="Collier, J. and Cummins, T. A. and Hamilton, Margaret",
volume="10",
number="4",
pages="381-392",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0035-8819",
doi="",
url="http://dx.doi.org/"
}