@article{ref1,
title="Fatal poisoning from carbon dioxide report of five cases with two deaths",
journal="Journal of the Philippine Medical Association",
year="1951",
author="Anselmo, J. E. and Pesigan, D. E. and Dizon, G. D. and Luciano, V. J. and Navarro, J. Y.",
volume="27",
number="2",
pages="102-105",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="",
doi="",
url="http://dx.doi.org/"
}