@article{ref1,
title="The risk of miscarriage and birth defects among women who use visual display terminals during pregnancy",
journal="American journal of industrial medicine",
year="1989",
author="Robinson, H.",
volume="15",
number="3",
pages="357-360",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0271-3586",
doi="",
url="http://dx.doi.org/"
}