ZIGO, František et al. Prevalence and etiological agents of mastitis in dairy cow in marginal parts of Slovakia. In Physiology and biochemistry in animal nutrition. Physiology and biochemistry in animal nutrition, 14-15 September 2017, Kraków, Poland : XIVth International Conference of Young Researchers. 1. vyd. - Warszawa : POLSKA AKADEMIA NAUK, 2017. ISBN 978-83-945468-7-8, s. 49.