@article{ref1,
title="Migrant workers and their health",
journal="RANF review",
year="1978",
author="",
volume="9",
number="1",
pages="4-4",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="",
doi="",
url="http://dx.doi.org/"
}