PETRÁK, Juraj - DEBRECÉNI, Ondrej. Differentiation of stress load resistant calves by the help of insulin-like growth factor–I (IGF–I) in serum. In Journal of Central European Agriculture Online. ISSN 1332-9049, 2016, vol. 17, no. 1, s. 40-47, online. Dostupné na internete:<https://jcea.agr.hr/articles/774141_Differentiation_of_stress_load_resistant_calves_by_the_help_of_insulin_like_growth_factor_I_(IGF_I)_in_serum_en.pdf> Indexované v: SCOPUS