@article{ref1,
title="Manganese poisoning in Morocco",
journal="Maroc médical",
year="1950",
author="Rodier, J.",
volume="29",
number="304",
pages="817-826",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="0025-388X",
doi="",
url="http://dx.doi.org/"
}