@article{ref1,
title="Contribution of the police to mental hygiene in the streets",
journal="L'Hygiene Mentale",
year="1958",
author="Villetorte, M. P.",
volume="47",
number="4",
pages="217-228",
abstract="<p>[Abstract unavailable]</p> <p>Language: fr</p>",
language="fr",
issn="0073-4241",
doi="",
url="http://dx.doi.org/"
}