@article{ref1,
title="For a better physiological and intellectual balance of school children: school experience at Vanves, pedagogical and sport recesses and a snow class",
journal="Semaine Médicale Professionelle et Médico-Sociale",
year="1955",
author="Fourestier, M.",
volume="31",
number="18",
pages="621-634",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="0037-1785",
doi="",
url="http://dx.doi.org/"
}