@article{ref1,
title="The morbidity rate among machine operators in the Kurgan Region",
journal="Problemy Sotsial'noi Gigieny, Zdravookhraneniia i Istorii Meditsiny",
year="2004",
author="Shevtsov, V. I. and Marchenkova, L. O. and Diul'din, V. A.",
volume="",
number="1",
pages="21-24",
abstract="The research results of complex medical examinations among machine-operators (age: 18-60, labor record: 1 to 20 years) are described in the paper for 12 district of the Kurgan Region.<p /><p>Language: ru</p>",
language="ru",
issn="0869-866X",
doi="",
url="http://dx.doi.org/"
}