@article{ref1,
title="Study of the sport activity of the students of the University of Camerino. 2. Reasons for lack of interest in active sports",
journal="Giornale di Igiene e Medicina Preventiva",
year="1971",
author="Signorini, L. F. and Pellegrini, M. G. and Candela, R. and Riccioni, G. D.",
volume="12",
number="1",
pages="33-50",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0017-0313",
doi="",
url="http://dx.doi.org/"
}