@article{ref1,
title="Poisoning by Citrullus colocynthis. Unknown to us, a frequent poisonous plant in foreign travel",
journal="MMW: Fortschritte der Medizin",
year="1999",
author="Pfab, R.",
volume="141",
number="31-32",
pages="41-42",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="1438-3276",
doi="",
url="http://dx.doi.org/"
}