TY JOUR TI The composition and safety of food products KW food quality KW risks KW multi-factor assessment methodology KW heavy metals KW additive effect KW safety levels KW insurance of responsibility for product quality JO Product quality control AU Lisitsyn, A.B. AU Rosental, O.M. AU Chernukha, I.M. AU Vostrikova, N.L. PY 2020 IS 2020 PB Advertising and Information Agency "Standards and quality»