@article{ref1,
title="Prenatal exposure to illegal drugs",
journal="Journal of the arkansas medical society",
year="2005",
author="Goodwin, Erica",
volume="101",
number="8",
pages="240-242",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0004-1858",
doi="",
url="http://dx.doi.org/"
}