@article{ref1,
title="Toxicologic studies on paralytic shellfish poison",
journal="Toxicology and applied pharmacology",
year="1960",
author="Wiberg, G. S. and Stephenson, N. R.",
volume="2",
number="",
pages="607-615",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0041-008X",
doi="",
url="http://dx.doi.org/"
}