@article{ref1,
title="Occupational influences on male fertility and sexuality",
journal="Andrologia",
year="1984",
author="Steeno, O. P. and Pangkahila, A.",
volume="16",
number="2",
pages="93-101",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0303-4569",
doi="",
url="http://dx.doi.org/"
}