„Is there cross-species transmission to pigs of Avian Influenza virus within poultry farms with previous outbreak of avian influenza : No cross-species transmission to pigs of Avian Influenza virus ", AJBR, roč. 24, č. 3, s. 333–338, lis. 2021, Viděno: 5. duben 2026. [Online]. Dostupné z: https://ojshostng.com/index.php/ajbr/article/view/2213