@article{ref1,
title="A hygienic study aimed at learning the effect of small concentrations of uranium on the human body",
journal="Gigiena i Sanitariia",
year="1968",
author="Novikov, Iu V. and Pushkina, N. N. and Tambovtseva, A. M.",
volume="33",
number="6",
pages="39-44",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9900",
doi="",
url="http://dx.doi.org/"
}