@article{ref1,
title="Accidental carbon monoxide poisoning due to domestic gas apliances and gas refrigerators: The problem in New York City and its control",
journal="American journal of public health",
year="1952",
author="Trichter, J. B. and Helpern, M.",
volume="42",
number="3",
pages="259-267",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}