@article{ref1,
title="Frequency of suicide by cancer patients at the National Cancer Institute of Milan over 1986-90",
journal="Annals of oncology",
year="1991",
author="Filiberti, A. and Ripamonti, C. and Saita, L. and De Conno, F. and Maino, E.",
volume="2",
number="8",
pages="610-610",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0923-7534",
doi="",
url="http://dx.doi.org/"
}