TY JOUR TI MECHANISM OF ACTION OF THE HEAVY METAL IONS ON THE PHYSICOCHEMICAL PROPERTIES OF PHOSPHOLIPIDS KW lecithin KW divalent copper and iron ions KW UV-spectrometry KW Gauss method KW formation of micelles KW ΞΎ-potential JO Russian Journal of Biological Physics and Chemisrty AU Shishkina, L.N. AU Beletskaya, P.D. AU Dubobik, A.S. AU Mashukova, A.V. AU Shvydkiy, V.O. PY 2023 IS PB Federal State Educational Institution of Higher Education Sevastopol State University