The dioxin regulation criteria in the agro-industrial complex of Russia Radik Gibadullin, Alsu Gubeidullina, Vasilii Vinogradov, Sergei Glushko and Guzel Petrova BIO Web Conf., 17 (2020) 00224 Published online: 28 February 2020 DOI: 10.1051/bioconf/20201700224