ABSTRACT.
Differences in the elemental profiles of RUDN students of the first year of study from the countries of Central Asia and the Middle East during the period of adaptation to study were established. The comparative elemental portrait of students from two regions is expressed in 2.3–7.3 times higher levels of the elements U, Sr, Ag, Pd, Ba, Cd and a 1.5–3 times lower content of the elements La, Cs, Zr, Sb, Hg, Tl, W in hair of students from Central Asian countries when compared with data from the Middle East.
KEYWORDS: students, elemental status, hair, uranus, lanthanum, adaptation.
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