@article{ref1,
title="Behavioral, social, and physiological determinants of lipoprotein concentrations",
journal="Social biology",
year="1977",
author="Gulbrandsen, C. L. and Morton, N. E. and Rhoads, G. G. and Kagan, A. and Lew, R.",
volume="24",
number="4",
pages="289-293",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0037-766X",
doi="",
url="http://dx.doi.org/"
}