%0 Journal Article %T COMPLEX FORMATION OF IRON IONS WITH FUNGAL MELANINS %A Bagirov, R.M. %A Bobrova, E.Y. %A Gafarova, H.O. %A Bagirova, O.S. %K melanin, chaga, complexation with iron ions, gamma-resonance spectroscopy %J Russian Journal of Biological Physics and Chemisrty %D 2022 %N 7 %P 4 %I Federal State Educational Institution of Higher Education Sevastopol State University