@article{ref1,
title="Primary cause of death in preschool and school ages",
journal="Unión médicale du Canada",
year="1953",
author="Primeau, B.",
volume="82",
number="11",
pages="1250-1252",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="0041-6959",
doi="",
url="http://dx.doi.org/"
}