@article{ref1,
title="The causes of death among the south african-born and immigrants to south africa",
journal="South African medical journal SAMJ",
year="1965",
author="Dean, G.",
volume="39",
number="",
pages="SUPPL:1-20",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0038-2469",
doi="",
url="http://dx.doi.org/"
}