For citations:
Vurasko A.V., Pervova I.G., Shapovalova I.O. Metals content in plant biomass and plant-based materials. Izvestia Sankt-Peterburgskoj lesotehniceskoj akademii. 2021;(234):250-266. (In Russ.) https://doi.org/10.21266/2079-4304.2021.234.250-266