Bujdáková, Helena Proceedings of the 4th scientific congress with international participation on Zoonoses - common protection of humans and animal health, Bratislava, 16th - 18th October, 2013. -- Bratislava : Ministry of Agriculture and Rural Development of the Slovak Republic, 2013. -- 96 s. -- ISBN : 978-80-970552-7-1. Drahovská, Hana. Egnerová, Anna