@article{ref1,
title="Poison hazard as a criterion for assessing their combined action by the bivariate correlation method",
journal="Gigiena i Sanitariia",
year="1978",
author="Bruskin, Z. Z.",
volume="",
number="7",
pages="49-54",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9900",
doi="",
url="http://dx.doi.org/"
}