@article{ref1,
title="Epidemiology of poisonings in children in the City of Walbrzych in the years 1966-1970",
journal="Polski Tygodnik Lekarski",
year="1973",
author="Pigoń, W. and Romaszkan, L.",
volume="28",
number="42",
pages="1640-1642",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0032-3756",
doi="",
url="http://dx.doi.org/"
}