@article{ref1,
title="Current aspects of WHO activities in the field of safety of chemical substances",
journal="Gigiena i Sanitariia",
year="1989",
author="Vashkova, V. V. and Seliverstov, S. A. and Kolesnikova, V. V. and Starodubtseva, T. V. and Grigorevskaia, Z. P.",
volume="",
number="4",
pages="25-29",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9900",
doi="",
url="http://dx.doi.org/"
}