@article{ref1,
title="Drug reactions. XIX. Adverse cutaneous reactions to the penicillins--ampicillin rashes",
journal="British journal of dermatology",
year="1972",
author="Almeyda, J. and Levantine, A.",
volume="87",
number="3",
pages="293-297",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-0963",
doi="",
url="http://dx.doi.org/"
}