CHARACTERISTIC FEATURES OF TOXIC METAL CONTENT IN HAIR SAMPLES OF FOREIGN STUDENTS AT RUDN UNIVERSITY FROM DIFFERENT GEOGRAPHIC REGIONS СтатьяKirichuk A.A., Skalny A.V., Chizhov A.Y., Tskhovrebov A.G., Schaumlöffel Dirk, Kritchenkov A.S.Журнал микроэлементы в медицине и биологии. Том 80. 2023. 127303 с.
