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• Extract of selenium-enriched yeast enhances growth and production parameters of Mammalian Cell Lines in serum-free suspension culturesVoodla, Karoli; Rumvolt, Reet; Drews, Monika14th International Biotechnology Symposium and Exhibition. Biotechnology for the Sustainability of Human Society : 14-18 September, Rimini, Italy 20102010 / p. P 1533 https://www.researchgate.net/publication/251524507_Extract_of_Selenium-enriched_Yeast_Enhances_Growth_and_Production_Parameters_of_Mammalian_Cell_Lines_in_Serum-free_Suspension_Cultures
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• Содержание селена в организме людей в различных районах республики (предварительное сообщение)Viitak, Anu; Hödrejärv, HelviProceedings of the fourth Finnish-Estonian Symposium : occupational toxicology = Доклады четвертого финско-эстонского симпозиума : промышленная токсикология1986 / с. 115-120