@article{ref1,
title="An early parental indicator of potential maltreatment",
journal="Pediatric nursing",
year="1988",
author="Crittenden, P. M. and Morrison, A. K.",
volume="14",
number="5",
pages="415-417",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0097-9805",
doi="",
url="http://dx.doi.org/"
}