@article{ref1,
title="Two fatalities following ammonia (NH3) gassing leaked during transport",
journal="Journal of the Association of Physicians of India",
year="1989",
author="Singh, Shivani and Fadnis, P. and Sharma, B. K.",
volume="37",
number="7",
pages="481-482",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0004-5772",
doi="",
url="http://dx.doi.org/"
}