@article{ref1,
title="Toxicity of blood serum from children with burns",
journal="Khirurgiia",
year="1968",
author="Atanasov, A.",
volume="21",
number="6",
pages="553-559",
abstract="<p>[Abstract unavailable]</p><p>Language: bg</p>",
language="bg",
issn="0450-2167",
doi="",
url="http://dx.doi.org/"
}