KozyraS. А., T. M. Gontova, S. I. Stepanova, V. P. Gaponenko, V. V. Mastaler, and S. V. Romanova. 2021. “Comparative Study of the Elemental Composition in Raw Materials of Plants of Genus Geum L.”. Farmatsevtychnyi Zhurnal, no. 2 (April), 70-77. https://doi.org/10.32352/0367-3057.2.21.07.