@article{ref1,
title="Drug use during pregnancy. New Minnesota law requires doctors to test and report",
journal="Minnesota medicine",
year="1990",
author="Fortney, D. M.",
volume="73",
number="4",
pages="41-43",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-556X",
doi="",
url="http://dx.doi.org/"
}