@article{ref1,
title="On the evaluation of physiologic changes in the early stages of intoxication with diene insecticides",
journal="Gigiena Truda i Professional'nye Zabolevaniia",
year="1964",
author="Spynu, E. I.",
volume="28",
number="",
pages="26-30",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9919",
doi="",
url="http://dx.doi.org/"
}