@article{ref1,
title="Toxicological characteristics of the products of the thermal destruction of polyethylene-terephthalate",
journal="Gigiena Truda i Professional'nye Zabolevaniia",
year="1971",
author="Gincheva, N. A.",
volume="15",
number="11",
pages="29-33",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9919",
doi="",
url="http://dx.doi.org/"
}