@article{ref1,
title="A 23-year-old maintenance employee in a fertilizer manufacturing plant was exposed to a high concentration of ammonia vapor after a pipe ruptured",
journal="Journal of Occupational and Environmental Medicine",
year="1995",
author="",
volume="37",
number="10",
pages="1187-1188",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1076-2752",
doi="",
url="http://dx.doi.org/"
}