@article{ref1,
title="Depression, cancer of the rectum, suicide by trichloroethylene ingestion. Suicide modality in Perugia from 1928 to 1977",
journal="Lavori Dell'Istituto di Anatomia e Istologia Patologica, Università Degli Studi di Perugia",
year="1978",
author="Caselli, P.",
volume="38",
number="1",
pages="17-24",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0041-8943",
doi="",
url="http://dx.doi.org/"
}