@article{ref1,
title="Teaching of rural workers concerning prevention of poisoning with toxic chemicals",
journal="Feldsher i Akusherka",
year="1969",
author="Gurevich, G. P.",
volume="34",
number="4",
pages="12-14",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0014-9772",
doi="",
url="http://dx.doi.org/"
}