@article{ref1,
title="Recreation and child health",
journal="Indian journal of pediatrics",
year="1955",
author="Kumar, Santosh",
volume="22",
number="89",
pages="5-9",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0019-5456",
doi="",
url="http://dx.doi.org/"
}