@article{ref1,
title="Some characteristics of mental defectives displaying self-mutilative behaviors",
journal="Training school bulletin",
year="1971",
author="Smeets, P. M.",
volume="68",
number="2",
pages="131-135",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0041-0918",
doi="",
url="http://dx.doi.org/"
}