TY JOUR TI CALCULATION OF THE ARSENIC, LEAD AND CADMIUM ACCUMULATION COEFFICIENTS BY ABOVEGROUND AND UNDERGROUND PAEONIA ORGANS KW Paeonia KW arsenic KW lead KW cadmium KW accumulation factor JO Bulletin of KSAU AU Denisova, S.G. AU Reut, A.A. PY 2023 IS 0 PB Krasnoyarsk State Agrarian University