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

по Kalmus, Piret, Viltrop, Arvo, Aasmäe, Birgit, Kask, Kalle
Опубликовано 2006

Bacteriological and cytological findings during the late puerperal period after two different treatments of retained placenta followed by acute puerperal metritis

по Jeremejeva, Julia, Orro, Toomas, Valdmann, Merle, Kask, Kalle
Опубликовано 2010

Treatment of dairy cows with PGF2α or NSAID, in combination with antibiotics, in cases of postpartum uterine inflammation

по Jeremejeva, Julia, Orro, Toomas, Waldmann, Andres, Kask, Kalle
Опубликовано 2012

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

по Kalmus Piret, Orro Toomas, Waldmann Andres, Lindjärv Raivo, Kask Kalle
Опубликовано 2009-08-01

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

по Kalmus, Piret, Orro, Toomas, Waldmann, Andres, Lindjärv, Raivo, Kask, Kalle
Опубликовано 2009

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

по Kalmus, Piret, Aasmäe, Birgit, Kärssin, Age, Orro, Toomas, Kask, Kalle
Опубликовано 2011