@article{ref1,
title="Perceptual-motor ability and intellectual ability of kindergarten age children",
journal="Perceptual and motor skills",
year="1973",
author="Rosentswieg, J. and Herndon, D.",
volume="37",
number="2",
pages="583-586",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0031-5125",
doi="",
url="http://dx.doi.org/"
}