@article{ref1,
title="Viperidae snake-bite. Local and systemic effects",
journal="South African journal of surgery",
year="1973",
author="Levine, L.",
volume="11",
number="1",
pages="19-23",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0038-2361",
doi="",
url="http://dx.doi.org/"
}