Lazor, P., Maďaričová, T., Tóth, T., Tomáš, J. and Å imko, M. 2016. DETERMINATION OF NITRATE AS A SOURCE OF RISK FOR HUMAN IN GROUNDWATERS. Journal of microbiology, biotechnology and food sciences. 5, special 1 (Feb. 2016), 4–6. DOI:https://doi.org/10.15414/jmbfs.2016.5.special1.4-6.