@article{ref1,
title="Acute poisonings in Sofia according to data of the N. I. Pirogov Institute of First Aid",
journal="Sŭvremenna Medit͡sina",
year="1957",
author="Simeonov, A. and Saeva, L.",
volume="8",
number="4",
pages="28-35",
abstract="<p>[Abstract unavailable]</p> <p>Language: bg</p>",
language="bg",
issn="0562-7192",
doi="",
url="http://dx.doi.org/"
}