@article{ref1,
title="Memory and menstrual cycle",
journal="Ergonomics",
year="1987",
author="Hartley, Laurence R. and Lyons, D. and Dunne, M.",
volume="30",
number="1",
pages="111-120",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0014-0139",
doi="",
url="http://dx.doi.org/"
}