@article{ref1,
title="Modifications of pyrrolizidine alkaloid intoxication resulting from altered hepatic microsomal enzymes",
journal="Toxicology and applied pharmacology",
year="1972",
author="Allen, J. R. and Chesney, C. F. and Frazee, W. J.",
volume="23",
number="3",
pages="470-479",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0041-008X",
doi="",
url="http://dx.doi.org/"
}