@article{ref1,
title="Paralytic mussel poisoning in Natal",
journal="South African medical journal SAMJ",
year="1958",
author="Mann, N. M. and Winship, W. S.",
volume="32",
number="21",
pages="548-549",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0038-2469",
doi="",
url="http://dx.doi.org/"
}