@article{ref1,
title="IBM employee mortality--1971",
journal="Journal of Occupational Medicine",
year="1975",
author="Miller, J. M. and Pomper, I. H.",
volume="17",
number="11",
pages="708-715",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0096-1736",
doi="",
url="http://dx.doi.org/"
}