@article{ref1,
title="Cold injury and the evolution of "white" skin",
journal="Human biology; an international record of research",
year="1975",
author="Post, P. W. and Daniels, F. and Binford, R. T.",
volume="47",
number="1",
pages="65-80",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0018-7143",
doi="",
url="http://dx.doi.org/"
}