@article{ref1,
title="Black widow spider (Latrodectus mactans) poisoning treated with d-tubocurarine chloride",
journal="Annals of internal medicine",
year="1953",
author="Allen, G. W.",
volume="39",
number="3",
pages="624-625",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-4819",
doi="",
url="http://dx.doi.org/"
}