@article{ref1,
title="Informed consent in medical research. South African study raises the ghosts of Nuremberg and apartheid",
journal="British medical journal: BMJ",
year="1997",
author="Ana, J. N.",
volume="314",
number="7092",
pages="1479-1480",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}