ASSESSMENT OF TRACE ELEMENT AND MINERAL LEVELS IN STUDENTS FROM TURKMENISTAN IN COMPARISON TO IRAN AND RUSSIA СтатьяKirichuk A.A., Skalny A.V., Schaumlöffel Dirk, Kovaleva I.A., Korobeinikova T.V., Kritchenkov A.S., Aschner Michael, Mansouri Borhan, Skalny A.A., Tinkov A.A.Journal of Trace Elements in Medicine and Biology. Том 84. 2024. 127439 с.