@article{ref1,
title="Study of the activity of the pulmonary surfactant in determining the threshold of the irritating action of industrial poisons",
journal="Gigiena Truda i Professional'nye Zabolevaniia",
year="1976",
author="Sraubaev, E. N. and Ivanov, N. G.",
volume="",
number="10",
pages="47-48",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9919",
doi="",
url="http://dx.doi.org/"
}