@article{ref1,
title="Poisonous and venomous animals in East Africa",
journal="Acta tropica",
year="1972",
author="Freyvogel, T. A.",
volume="29",
number="4",
pages="401-451",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-706X",
doi="",
url="http://dx.doi.org/"
}