Breeding for increased resistance to mastitis in Nordic dairy cattle : bivariate vs univariate model - Negussie, Enyew; Koivula, Minna; Mäntysaari, Esa (International Society for Applied Ethology, 2004)
Keywords: Ko; nautakarja; lypsykarja; utaretulehdus; kotieläinjalostus; dairy cattle; mastitis; animal breeding