@article{ref1,
title="Herbal hepatitis: subacute hepatic necrosis secondary to chaparral leaf",
journal="Journal of clinical gastroenterology",
year="1990",
author="Katz, M. and Saibil, F.",
volume="12",
number="2",
pages="203-206",
abstract="A 33-year-old woman developed subacute hepatic necrosis after several months of ingestion of Chaparral Leaf, an herbal product. Symptoms first appeared 3 months after she began taking the tablets. The patient unwittingly carried out a clinical challenge by reducing, then increasing, the dose of pills. The public and the medical profession must be wary of all &quot;harmless&quot; nonprescription medications, whether purchased in pharmacies or elsewhere.<p /><p>Language: en</p>",
language="en",
issn="0192-0790",
doi="",
url="http://dx.doi.org/"
}