@article{ref1,
title="Why do teachers commit suicide?",
journal="Nouvelle Presse Medicale",
year="1972",
author="Brehant, J.",
volume="1",
number="23",
pages="1551-1552",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="0301-1518",
doi="",
url="http://dx.doi.org/"
}