%0 Journal Article %T DIFFERENT GRADES FLOUR AND FINISHED BREAD PRODUCTS' SAFETY %A Demidenko, G.A. %K heavy metals, arsenic, safety, flour of the highest, first and second grade, bread "Firmennyj", bread "Belyj", PJSC Krasnoyarskij hleb %J Bulletin of KSAU %D 2022 %N 0 %P 6 %I Krasnoyarsk State Agrarian University