@article{ref1,
title="Traumatology in Tandil, Argentina",
journal="El Día Médico",
year="1950",
author="Lozano, D.",
volume="22",
number="28",
pages="1080-1083",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="0012-1762",
doi="",
url="http://dx.doi.org/"
}