TY JOUR TI THE ACTIVITY OF Na+, K+-ATPase AND THE BALANCE OF MONOVALENT CATIONS IN NUCLEAR ERYTHROCYTES OF MARINE FISH UNDER HYPOOSMOTIC LOAD (EXPERIMENTS IN VIVO) KW marine fish KW hypoosmotic load KW blood KW red blood cells KW the balance of Na+ and K+ KW activity of Na+ KW K+-ATPase JO Russian Journal of Biological Physics and Chemisrty AU Soldatov, A.A. PY 2019 IS 4 PB Federal State Educational Institution of Higher Education Sevastopol State University