@article{ref1,
title="Bites by cottonmouths (Ancistrodon piscivorus) in the United States",
journal="Southern medical journal",
year="1967",
author="Parrish, H. M. and Donnell, H. D. Jr",
volume="60",
number="4",
pages="429-434",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0038-4348",
doi="",
url="http://dx.doi.org/"
}