@article{ref1,
title="Maternal behavior and perinatal risks: alcohol, smoking, and drugs",
journal="Annual review of public health",
year="1981",
author="Cushner, I. M.",
volume="2",
number="",
pages="201-208",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0163-7525",
doi="10.1146/annurev.pu.02.050181.001221",
url="http://dx.doi.org/10.1146/annurev.pu.02.050181.001221"
}