Stanovič, Radovan, Július Árvay, Alena Vollmannová, Marek Slávik, and Juraj Miššík. 2013. “THE CONTENTOFHEAVY METALS IN PASTURES FROM MIDDLE SPIÅ  AREA”. Journal of Microbiology, Biotechnology and Food Sciences 2 (special issue 1):2016-24. https://office2.jmbfs.org/index.php/JMBFS/article/view/7298.