@article{ref1,
title="Positive trends in the occupational morbidity of dermatoses among railroad transport workers in 1961-1975",
journal="Gigiena Truda i Professional'nye Zabolevaniia",
year="1977",
author="Suvorov, S. V.",
volume="",
number="10",
pages="9-12",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9919",
doi="",
url="http://dx.doi.org/"
}