@article{ref1,
title="Problems of children at school level",
journal="Indian journal of public health",
year="1962",
author="Mukherjee, A. N.",
volume="6",
number="",
pages="84-86",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0019-557X",
doi="",
url="http://dx.doi.org/"
}