@article{ref1,
title="XYY-syndrome. Clinical and behavioural typology",
journal="Acta psychiatrica Belgica",
year="1977",
author="Pirozynski, T. and Scripcaru, G. and Harmanschi, A. and Teodorescu, F.",
volume="77",
number="2",
pages="197-215",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0300-8967",
doi="",
url="http://dx.doi.org/"
}