@article{ref1,
title="The venom of the colombian arrow poison frog phyllobates bicolor",
journal="Experientia",
year="1963",
author="Maerki, F. and Witkop, B.",
volume="19",
number="",
pages="329-338",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0014-4754",
doi="",
url="http://dx.doi.org/"
}