@article{ref1,
title="What is child guidance?",
journal="Public health",
year="1950",
author="NEWTH, A. A. E.",
volume="63",
number="10",
pages="193-197",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0033-3506",
doi="",
url="http://dx.doi.org/"
}