@article{ref1,
title="Juvenile delinquency",
journal="Pediatria de Las Américas",
year="1953",
author="Garcia y garcia, E.",
volume="10",
number="2",
pages="75-76",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="",
doi="",
url="http://dx.doi.org/"
}