1.
Šivel M, Fišera M, Klejdus B, Kráčmar S, Kubáň V, Golian J, Svobodová B. Lutein in food supplements available on the markets of the Viszegrad countries. Potr. S. J. F. Sci. [Internet]. 2014 Nov. 17 [cited 2024 Apr. 20];8(1):261-6. Available from: https://potravinarstvo.com/journal1/index.php/potravinarstvo/article/view/387