@article{ref1,
title="Poisoning in childhood",
journal="Orvosi hetilap",
year="1974",
author="Bíró, K. and Kosa, F.",
volume="115",
number="11",
pages="625-628",
abstract="<p>[Abstract unavailable]</p><p>Language: hu</p>",
language="hu",
issn="0030-6002",
doi="",
url="http://dx.doi.org/"
}