VARGOVÁ, Mária et al. Alterations in selected parameters of hormonal profile in dairy cows during transition period. In Animal Physiology. Animal Physiology 2018, 13 - 15 June 2018, Kraków, Poland : book of abstracts14th international scientific conference. 1. vyd. - Krakow : Wydawnictwo Naukowe Uniwersytetu Pedagogicznego, 2018. ISBN 978-83-8084-152-9, online, S. 62. Dostupné na internete: <https://www.researchgate.net/profile/Francesco_Vizzarri/publication/325848441_ANIMAL_PHYSIOLOGY_2018_BOOK_OF_ABSTRACTS/links/5b28ea6aaca27209f314c943/ANIMAL-PHYSIOLOGY-2018-BOOK-OF-ABSTRACTS.pdf?origin=publication_detail>