@article{ref1,
title="Sport medicine and its problems in sports of adolescence. (preliminary note)",
journal="Gazzetta Internazionale di Medicina e Chirurgia",
year="1965",
author="Rottini, E. and Brunelli, F.",
volume="70",
number="",
pages="320-330",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0016-5662",
doi="",
url="http://dx.doi.org/"
}