@article{ref1,
title="Menstruation and Accidents",
journal="British medical journal: BMJ",
year="1960",
author="Dalton, K.",
volume="2",
number="NOV12",
pages="1425-1426",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}