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Otmakhov Vladimir I., Ondar Saylyk A., Petrova Elena V., Obuhova Anastasia V., Ondar Saylyk A., Otmakhov Vladimir I., Obuhova Anastasia V., Petrova Elena V. «Determining people's element status to assess the ecological safety of regions» // Tomsk State University Journal of Chemistry 2017. №9 C.50-59
