@article{ref1,
title="Biology and venoms of the most important South American spiders of the genera Phoneutria, Loxosceles, Lycosa, and Latrodectus",
journal="American zoologist",
year="1969",
author="Bucherl, W.",
volume="9",
number="1",
pages="157-159",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-1569",
doi="",
url="http://dx.doi.org/"
}