@article{ref1,
title="Improvement of medico-sanitary service and reducing of morbidity among workers of industrial plants",
journal="Gigiena Truda i Professional'nye Zabolevaniia",
year="1971",
author="Kobets, G. P.",
volume="15",
number="9",
pages="29-32",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9919",
doi="",
url="http://dx.doi.org/"
}