@article{ref1,
title="Sex differences and motor task performance",
journal="Perceptual and motor skills",
year="1965",
author="Karlins, M. and Helmut, L.",
volume="20",
number="2",
pages="430-430",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0031-5125",
doi="10.2466/pms.1965.20.2.430",
url="http://dx.doi.org/10.2466/pms.1965.20.2.430"
}