@article{ref1,
title="Petroleum poisoning in two rural families",
journal="Journal of the American Board of Family Practice",
year="1996",
author="Lessenger, J. E.",
volume="9",
number="4",
pages="270-273",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0893-8652",
doi="",
url="http://dx.doi.org/"
}