Pšenková, Martina, Róbert Toman, Ivan Imrich, and Svätoslav Hluchý. “Changes in the Concentrations of Selected Toxic and Essential Elements in Ewe Milk from Area With a Potentially Undisturbed Environment”. Science, Technology and Innovation 13, no. 2 (December 1, 2021): 28–34. Accessed December 22, 2024. https://journals.anstar.edu.pl/index.php/sti/article/view/311.