@article{ref1,
title="Continued marketing of skin-lightening preparations containing mercury",
journal="South African medical journal SAMJ",
year="1976",
author="Saffer, D. and Tayob, H. and Bill, P. L. and Baily, P.",
volume="50",
number="39",
pages="1499-1499",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0038-2469",
doi="",
url="http://dx.doi.org/"
}