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Marek Ruman
Faculty of Earth Sciences,
University of SilesiaSosnowiec, Poland
Ewa Olkowska
Department of Environmental Toxicology, Faculty of Health Sciences with Subfaculty of Nursing and Institute of Maritime and Tropical Medicine,
Medical University of GdanskGdańsk, Poland
Sławomir Pytel
Faculty of Earth Sciences,
University of SilesiaSosnowiec, Poland
Żaneta Polkowska
Department of Analytical Chemistry, Faculty of Chemistry,
Gdansk University of TechnologyGdańsk, Poland