TY JOUR TI Comparative analysis of the content of heavy metals in raw materials of some representatives of the genus Paeonia L. KW Paeonia KW heavy metals KW aboveground organs KW underground mass KW Republic of Bashkortostan JO Agrarian Bulletin of the AU Reut, A.A. AU Denisova, S.G. PY 2021 IS 214 PB Ural State Agrarian University