@Article{ authors = " Sergey Dolomatov, Walery Zukow, Magdalena Hagner-Derengowska, Monika Kozestańska, Iwona Jaworska, Anna Nalazek", title = "Toxic and Physiological Aspects of Metabolism of Nitrites and Nitrates in the Fish Organism", journal = "Journal of Education, Health and Sport", issue = "2013 / Tom 3 / Numer 2", pages = "68 - 91" }