@article{ref1,
title="Helping poor mothers and children",
journal="JAMA journal of the American Medical Association",
year="1997",
author="Moffitt, T. E.",
volume="278",
number="8",
pages="680-681",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0098-7484",
doi="",
url="http://dx.doi.org/"
}