@article{ref1,
title="Results of an investigation of poisonings by organic phosphorus compounds among the agricultural population in the province of ferrara",
journal="Annali della Sanità Pubblica",
year="1963",
author="Paccagnella, B. and Ghezzo, F. and Perini, G.",
volume="24",
number="",
pages="599-617",
abstract="<p>[Abstract unavailable]</p><p>Language: it</p>",
language="it",
issn="0021-3071",
doi="",
url="http://dx.doi.org/"
}