Kralik, Z. (2014) „The effect of Se-fortified wheat in feed on concentrations of selenium and GPx and SOD in blood of laying hens”, Acta Agraria Kaposváriensis, 18(1), o. 194–199. Elérhető: https://journal.uni-mate.hu/index.php/aak/article/view/2131 (Elérés: 5 december 2025).