@article{ref1,
title="Black Widow Spider Poisoning: Additional Discussion",
journal="California and western medicine",
year="1935",
author="",
volume="43",
number="6",
pages="461-461",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0093-4038",
doi="",
url="http://dx.doi.org/"
}