@article{ref1,
title="Labour rights are human rights",
journal="Lancet",
year="1999",
author="Holtz, T. H.",
volume="353",
number="9156",
pages="923-923",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="10.1016/S0140-6736(99)90058-2",
url="http://dx.doi.org/10.1016/S0140-6736(99)90058-2"
}