@article{ref1,
title="Attempt at studying the structure of the serum proteins in hepatitis of a toxic chemical etiology",
journal="Gigiena Truda i Professional'nye Zabolevaniia",
year="1977",
author="Bezsmertnyĭ, V. E. and Tsvetkova, I. N.",
volume="",
number="10",
pages="49-51",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9919",
doi="",
url="http://dx.doi.org/"
}