@article{ref1,
title="The physical aspects of maleness and femaleness",
journal="Journal of school health",
year="1965",
author="Edwards, R.",
volume="35",
number="",
pages="25-32",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-4391",
doi="",
url="http://dx.doi.org/"
}