TY JOUR TI ESTIMATION OF THE ESSENTIAL ELEMENTS CONTENT IN BLOOD OF THE PATIENTS WITH DISEASES OF THE BRAIN USING THE ATOMIC-EMISSION SPECTROMETRY METHODS KW atomic-emission spectral analysis KW blood plasma KW biological fluids KW drop morphology KW laser atomic-emission spectrometry KW spatial distribution of calcium KW layer-by-layer analysis JO Russian Journal of Biological Physics and Chemisrty AU Zajogin, A.P. AU Buloichik, J.I. AU Nechipurenko, N.I. AU Patapovich, M.P. AU Pashkovskaya, I.D. PY 2018 IS 3 PB Federal State Educational Institution of Higher Education Sevastopol State University