Occurrence of clinical mastitis in primiparous Estonian dairy cows in different housing conditions

by Aasmäe Birgit, Kask Kalle, Viltrop Arvo, Kalmus Piret
Published 2006-11-01

Effect of yeast culture on milk production and metabolic and reproductive performance of early lactation dairy cows

by Kalmus Piret, Orro Toomas, Waldmann Andres, Lindjärv Raivo, Kask Kalle
Published 2009-08-01

Udder pathogens and their resistance to antimicrobial agents in dairy cows in Estonia

by Orro Toomas, Kärssin Age, Aasmäe Birgit, Kalmus Piret, Kask Kalle
Published 2011-02-01