@article{ref1,
title="The HELP line for parents--a demonstration project",
journal="Child welfare",
year="1971",
author="Schreiber, L. E.",
volume="50",
number="3",
pages="164-167",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0009-4021",
doi="",
url="http://dx.doi.org/"
}