@article{ref1,
title="Acute poisoning caused by methyl chloride; refrigerating gas",
journal="Prensa Médica Argentina",
year="1957",
author="Guerra, C. and Kaplan, A. and Lemberg, A. and Schteingart, D. E. and Singerman, A.",
volume="44",
number="22",
pages="1671-1676",
abstract="<p>[Abstract unavailable]</p> <p>Language: es</p>",
language="es",
issn="0032-745X",
doi="",
url="http://dx.doi.org/"
}