@article{ref1,
title="What one should know about snakes, snake bites and their treatment. Advice and observations following a visit to a Brazilian snake farm, Butantan",
journal="Deutsche Schwesternzeitung",
year="1967",
author="Weyers, H.",
volume="20",
number="4",
pages="172-176",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="",
doi="",
url="http://dx.doi.org/"
}