Evaluation of lactose percentage in relation to the somatic cells in milk of dairy cows of the Slovak spotted cattle [elektronický zdroj] / Jozef Bujko ... [et al.]. In: Multidisciplinary conference on sustainable development. -- 1 st ed.. -- 81 s.. -- ISSN ISSN 2821 – 4293 Multidisciplinary conference on sustainable development. -- Timişoara : Universitatea de Ştiinţe Agricole şi Medicină Veterinară a Banatului, 2022. -- S. 27. hovädzí dobytok * dojnice * laktóza * somatické bunky