For citations:
Makarova M.P., Syroeshkin A.V., Maksimova T.V., Matveeva I.S., Pleteneva T.V. Features of Microelements Express-determination in Medicinal and Nonoficinal Plants by X-Ray-Fluorescence Analysis. Drug development & registration. 2019;8(2):93-97. (In Russ.) https://doi.org/10.33380/2305-2066-2019-8-2-93-97