@article{ref1,
title="A consideration of constitutional factors in aggressivity",
journal="American Indian and Alaska Native mental health research",
year="1988",
author="Margolin, S. G.",
volume="2",
number="2",
pages="41-57",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0893-5394",
doi="",
url="http://dx.doi.org/"
}