@article{ref1,
title="Value of studying psychic status for the diagnosis of occupational poisoning",
journal="Gigiena Truda i Professional'nye Zabolevaniia",
year="1973",
author="Korolenko, Ts P. and Piven', B. N. and Perekrestova, L. F. and Shil'nikova, L. P.",
volume="17",
number="1",
pages="20-23",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9919",
doi="",
url="http://dx.doi.org/"
}