Determination of inhalation toxicity of the ozone-air mixture Valery Belyaev, Vladimir Nikulin, Ruslan Kochkarov, Nikolay Gvozdetsky and Elena Grudeva E3S Web Conf., 164 (2020) 01013 Published online: 05 May 2020 DOI: 10.1051/e3sconf/202016401013