@article{ref1,
title="Stress and Preterm Labor and Birth in Black Women",
journal="Journal of Obstetric, Gynecologic, and Neonatal Nursing",
year="2008",
author="Gennaro, Susan and Shults, Justine and Garry, David J.",
volume="37",
number="5",
pages="538-545",
abstract="Objective:  To examine (a) 3 commonly used measures of stress during pregnancy, (b) changes in stress over time to determine when stress is highest, and (c) whether any of the stress measures predict who will deliver preterm in pregnant Black women.<p />",
language="",
issn="0884-2175",
doi="10.1111/j.1552-6909.2008.00278.x",
url="http://dx.doi.org/10.1111/j.1552-6909.2008.00278.x"
}